This Standard defines Academy Printing Density (APD) by specifying the spectral responsivities and the APD reference measurement device.
SMPTE 2065-3:2012 : Academy Density Exchange Encoding (ADX) ? Encoding Academy Printing Density (APD) Values
↧
↧
SCTE 20 2012 : Method for Carriage of CEA-608 Closed Captions and Non-Real Time Sampled Video
This document defines a standard for the carriage of CEA-608 Closed Captions and certain other Vertical Blanking Interval (VBI) services in MPEG-2 compliant bitstreams constructed in accordance with ISO/IEC 13818-2 (Reference [1]).
↧
SCTE 21 2012 : Standard for Carriage of VBI Data in Cable Digital Transport Streams
This document defines a standard for the carriage of Vertical Blanking Interval (VBI) services in MPEG-2 compliant bitstreams constructed in accordance with ISO/IEC 13818-2. The approach builds upon a data structure defined in ATSC A/53 Part 4 (Digital Television Standard: Part 4 ? MPEG-2 Video System Characteristics), and is designed to be backwards-compatible with that method.
↧
CAN/CSA C22.2 NO. 60601-2-8-12 : Medical Electrical Equipment - Part 2-8: Particular Requirements for the Safety of Therapeutic X-Ray Equipment Operating in the Range 10kV to 1MV (Adopted IEC 60601-2-8:2010, second edition, 2010-11)
Scope
Replacement:
This international standard applies to the basic safety and essential performance of therapeutic X-RAY EQUIPMENT with NOMINAL X-RAY TUBE VOLTAGES in the range 10 kV to 1 MV when connected to alternating current SUPPLY MAINS, hereafter referred to as ME EQUIPMENT.
NOTE This standard covers TELETHERAPY and BRACHYTHERAPY.
If a clause or subclause is specifically intended to be applicable to ME EQUIPMENT only, or to ME SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to ME EQUIPMENT and to ME SYSTEMS, as relevant.
Replacement:
This international standard applies to the basic safety and essential performance of therapeutic X-RAY EQUIPMENT with NOMINAL X-RAY TUBE VOLTAGES in the range 10 kV to 1 MV when connected to alternating current SUPPLY MAINS, hereafter referred to as ME EQUIPMENT.
NOTE This standard covers TELETHERAPY and BRACHYTHERAPY.
If a clause or subclause is specifically intended to be applicable to ME EQUIPMENT only, or to ME SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to ME EQUIPMENT and to ME SYSTEMS, as relevant.
↧
CAN/CSA C22.2 NO. 60601-2-23:12 : Medical electrical equipment - Part 2-23: Particular requirements for the basic safety and essential performance of transcutaneous partial pressure monitoring equipment (Adopted IEC 60601-2-23:2011, third edition, 2011-02)
1 Scope and object
This clause of the General Standard applies except as follows:
*1.1 Scope
Addition:
This Particular Standard specifies requirements for the safety, including essential performance, of TRANSCUTANEOUS PARTIAL PRESSURE MONITORING EQUIPMENT, as defined in 2.101 and hereinafter referred to as EQUIPMENT, whether this EQUIPMENT is stand alone or part of a system. It applies to transcutaneous monitors used with adults, children and neonates, and it includes the use of these devices in foetal monitoring during birth. It does not apply to haemoglobin saturation oximeters or to devices applied to surfaces of the body other than the skin (for example conjunctiva, mucosa).
1.2 Object
Replacement:
The object of this Particular Standard is to establish particular requirements for the safety, including essential performance, of TRANSCUTANEOUS PARTIAL PRESSURE MONITORING EQUIPMENT as defined in 2.101.
1.3 Particular standards
Addition:
This Particular Standard amends and supplements a set of IEC publications consisting of: IEC 60601-1:1988, Medical electrical equipment - Part 1: General requirements for safety, amendment 1, amendment 2, IEC 60601-1-2:1993, Medical electrical equipment ? Part 1: General requirements for safety -
2. Collateral Standard: Electromagnetic compatibility ? Requirements and tests and IEC 60601-1-4:1996, Medical electrical equipment ? Part 1: General requirements for safety -
4. Collateral Standard: Programmable electrical medical systems.
For brevity, IEC 60601-1 is referred to, in this Particular Standard, either as the "General Standard" or as the "General Requirement(s)".
The term "this Standard" covers the Particular Standard used together with the General Standard and any Collateral Standards.
The numbering of sections, clauses and subclauses of this Particular Standard corresponds with that of the General Standard. The changes to the text of the General Standard are specified by the use of the following words:
"Replacement" means that the clause or subclause of the General Standard is replaced completely by the text of this Particular Standard.
"Addition" means that the text of this Particular Standard is additional to the requirements of the General Standard.
"Amendment" means that the clause or subclause of the General Standard is amended as indicated by the text of this Particular Standard.
Subclauses or figures which are additional to those of the General Standard are numbered starting from 101, additional annexes are lettered AA, BB, etc., and any additional items aa), bb), etc.
Clauses and subclauses for which there is a rationale are marked with an asterisk*. These rationales can be found in an informative annex AA. Annex AA should be used in determining the relevance of the requirements addressed, but should never be used to establish additional test requirements.
Where there is no corresponding section, clause or subclause in this Particular Standard, the section, clause or subclause of the General Standard or Collateral Standard applies without modification.
Where it is intended that any part of the General Standard or Collateral Standard, although possibly relevant, is not to be applied, a statement to that effect is given in this Particular Standard.
A requirement of this Particular Standard replacing or modifying requirements of the General Standard or Collateral Standard takes precedence over the corresponding General Requirement(s).
↧
↧
CSA PLUS 4013 (2nd ed. pub 2012) : TECHNICAL GUIDE : Development, interpretation and use of rainfall intensity-duration-frequency (IDF) information: Guideline for Canadian water resources practitioners
Introduction to this Guideline
Canada has significant investments in stormwater, drainage, wastewater, and flood management systems. Every day, Canadians rely on this infrastructure to protect lives, property, and natural systems such as creeks, rivers, and lakes. In designing and managing these works, practicing professionals need to be concerned with the probability of occurrence of extreme values of rainfall amounts, often for specific storm durations. Rainfall IDF information commonly forms a critical input when applying the analytical techniques routinely used by practitioners.
IDF information is meant to describe the frequency (in terms of probability of occurrence) of extreme rainfall events of various rates and durations. The demand for rainfall IDF information has increased across Canada over recent years for a number of reasons. First, as the spatial heterogeneity of extreme rainfall patterns becomes better understood and documented, a stronger case is made for the value of "locally relevant" IDF information. Second, Canada continues to become increasingly urbanized. As urban areas expand, making watersheds generally less permeable to rainfall and run-off, many older water systems fall increasingly into deficit, failing to deliver the services for which they were designed. Understanding the full magnitude of this deficit requires information on the maximum inputs (extreme rainfall events) with which drainage works must contend. Finally, research now indicates that climate change will likely result in an increase in the intensity and frequency of extreme precipitation events in most regions in the future. As a result, IDF values will optimally need to be updated more frequently than in the past and climate change scenarios might eventually be drawn upon in order to inform IDF calculations.
Meanwhile, new approaches are emerging for enhancing knowledge of rainfall IDF characteristics. For example, radar imagery patterns are being investigated to retroactively "fill in the (data) gaps" for regions where conventional rainfall measurement instrumentation, and hence IDF data are missing. New approaches are also being considered for the derivation of regional, rather than single point, IDF curves.
Canada has significant investments in stormwater, drainage, wastewater, and flood management systems. Every day, Canadians rely on this infrastructure to protect lives, property, and natural systems such as creeks, rivers, and lakes. In designing and managing these works, practicing professionals need to be concerned with the probability of occurrence of extreme values of rainfall amounts, often for specific storm durations. Rainfall IDF information commonly forms a critical input when applying the analytical techniques routinely used by practitioners.
IDF information is meant to describe the frequency (in terms of probability of occurrence) of extreme rainfall events of various rates and durations. The demand for rainfall IDF information has increased across Canada over recent years for a number of reasons. First, as the spatial heterogeneity of extreme rainfall patterns becomes better understood and documented, a stronger case is made for the value of "locally relevant" IDF information. Second, Canada continues to become increasingly urbanized. As urban areas expand, making watersheds generally less permeable to rainfall and run-off, many older water systems fall increasingly into deficit, failing to deliver the services for which they were designed. Understanding the full magnitude of this deficit requires information on the maximum inputs (extreme rainfall events) with which drainage works must contend. Finally, research now indicates that climate change will likely result in an increase in the intensity and frequency of extreme precipitation events in most regions in the future. As a result, IDF values will optimally need to be updated more frequently than in the past and climate change scenarios might eventually be drawn upon in order to inform IDF calculations.
Meanwhile, new approaches are emerging for enhancing knowledge of rainfall IDF characteristics. For example, radar imagery patterns are being investigated to retroactively "fill in the (data) gaps" for regions where conventional rainfall measurement instrumentation, and hence IDF data are missing. New approaches are also being considered for the derivation of regional, rather than single point, IDF curves.
↧
CAN/CSA C22.2 NO. 60601-2-4:12 : Medical Electrical Equipment - Part 2-4: Particular Requirements for the Safety of Cardiac Defibrillators
Scope
Replacement:
This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of CARDIAC DEFIBRILLATORS, hereafter referred to as ME EQUIPMENT.
If a clause or subclause is specifically intended to be applicable to ME EQUIPMENT only, or to ME SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to ME EQUIPMENT and to ME SYSTEMS, as relevant.
HAZARDS inherent in the intended physiological function of ME EQUIPMENT or ME SYSTEMS within the scope of this standard are not covered by specific requirements in this standard except in 7.2.13 and 8.4.1 of the general standard.
NOTE See also 4.2 of the general standard.
Replacement:
This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of CARDIAC DEFIBRILLATORS, hereafter referred to as ME EQUIPMENT.
If a clause or subclause is specifically intended to be applicable to ME EQUIPMENT only, or to ME SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to ME EQUIPMENT and to ME SYSTEMS, as relevant.
HAZARDS inherent in the intended physiological function of ME EQUIPMENT or ME SYSTEMS within the scope of this standard are not covered by specific requirements in this standard except in 7.2.13 and 8.4.1 of the general standard.
NOTE See also 4.2 of the general standard.
↧
CAN/CSA C22.2 NO. 60601-2-28:12 : Medical electrical equipment - Part 2-28: Particular requirements for the basic safety and essential performance of X-ray tube assemblies for medical diagnosis (Adopted IEC 60601-2-28:2010, second edition, 2010-03, with Canadian deviations)
Scope
Replacement:
This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of X-RAY TUBE ASSEMBLIES and to components thereof:
- hereafter referred to as ME EQUIPMENT;
- intended for medical diagnosis and imaging.
If a clause or subclause is specifically intended to be applicable to ME EQUIPMENT only, or to ME SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to ME EQUIPMENT and to ME SYSTEMS, as relevant.
NOTE This International Standard is also applicable to the X-RAY TUBE ASSEMBLY aspects of X-RAY SOURCE ASSEMBLIES and X-RAY TUBE HEADS.
Replacement:
This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of X-RAY TUBE ASSEMBLIES and to components thereof:
- hereafter referred to as ME EQUIPMENT;
- intended for medical diagnosis and imaging.
If a clause or subclause is specifically intended to be applicable to ME EQUIPMENT only, or to ME SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to ME EQUIPMENT and to ME SYSTEMS, as relevant.
NOTE This International Standard is also applicable to the X-RAY TUBE ASSEMBLY aspects of X-RAY SOURCE ASSEMBLIES and X-RAY TUBE HEADS.
↧
CAN/CSA F280-12 : Determining the Required Capacity of Residential Space Heating and Cooling Appliances
Scope
1.1
This Standard provides a calculation method for determining the heat loss and heat gain of buildings (as described in Clause 1.3 below) for the purpose of selecting the appropriate output capacity of a space heating appliance or group of appliances and the output capacity of a cooling appliance or group of appliances.
1.2
This Standard also provides restrictions on selecting the output capacity of a specific space heating or cooling appliance or group of appliances.
1.3
This Standard applies to space heating and cooling appliances for use in housing and small buildings of residential occupancy to which Part 9 of the National Building Code of Canada applies, where the appliances are permanently installed within the dwelling unit they serve.
1.4
This Standard does not deal with detailed design and installation of space heating and cooling systems, but is based on the assumption that the distribution system design complies with good engineering practice as described in the applicable building codes and standards.
1.5
The requirements of this Standard are expressed in SI (metric) units.
1.6
In CSA Standards, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; "may" is used to express an option or that which is permissible within the limits of the standard; and "can" is used to express possibility or capability. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.
1.1
This Standard provides a calculation method for determining the heat loss and heat gain of buildings (as described in Clause 1.3 below) for the purpose of selecting the appropriate output capacity of a space heating appliance or group of appliances and the output capacity of a cooling appliance or group of appliances.
1.2
This Standard also provides restrictions on selecting the output capacity of a specific space heating or cooling appliance or group of appliances.
1.3
This Standard applies to space heating and cooling appliances for use in housing and small buildings of residential occupancy to which Part 9 of the National Building Code of Canada applies, where the appliances are permanently installed within the dwelling unit they serve.
1.4
This Standard does not deal with detailed design and installation of space heating and cooling systems, but is based on the assumption that the distribution system design complies with good engineering practice as described in the applicable building codes and standards.
1.5
The requirements of this Standard are expressed in SI (metric) units.
1.6
In CSA Standards, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; "may" is used to express an option or that which is permissible within the limits of the standard; and "can" is used to express possibility or capability. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.
↧
↧
CSA B65-12 : Installation code for decentralized wastewater systems
This Code covers decentralized wastewater systems that use soil absorption systems for infiltration,
dispersal, and final treatment of wastewater and serve residential, institutional, and commercial
establishments.
↧
CAN/CSA Z23500:12 : Guidance for the preparation and quality management of fluids for haemodialysis and related therapies (Adopted ISO 23500:2011, first edition, 2011-05-15)
Scope
1.1 General
This International Standard provides dialysis practitioners with guidance on the preparation of dialysis fluid for haemodialysis and related therapies and substitution fluid for use in online therapies, such as haemodiafiltration and haemofiltration. As such, this International Standard functions as a recommended practice.
1.2 Inclusions
This International Standard addresses the user's responsibility for the dialysis fluid once the equipment used in its preparation has been delivered and installed. For the purposes of this International Standard, the dialysis fluid includes water used for the preparation of dialysis fluid and substitution fluid, water used for the preparation of concentrates at the user's facility, as well as concentrates and the final dialysis fluid and substitution fluid. Included in the scope of this International Standard are
a) the quality management of equipment used to treat and distribute water used for the preparation of dialysis fluid and substitution fluid, from the point at which municipal water enters the dialysis facility to the point at which the final dialysis fluid enters the dialyser or the point at which substitution fluid is infused,
b) equipment used to prepare concentrate from powder or other highly concentrated media at a dialysis facility, and
c) preparation of the final dialysis fluid or substitution fluid from dialysis water and concentrates.
NOTE Because water used to prepare dialysis fluid is commonly prepared and distributed using the same equipment as the water used to reprocess dialysers, water used to reprocess dialysers is also covered by this International Standard.
1.3 Exclusions
Excluded from the scope of this International Standard are sorbent-based dialysis fluid regeneration systems that regenerate and recirculate small volumes of dialysis fluid, systems for continuous renal replacement therapy that use prepackaged solutions, and systems and solutions for peritoneal dialysis.
1.1 General
This International Standard provides dialysis practitioners with guidance on the preparation of dialysis fluid for haemodialysis and related therapies and substitution fluid for use in online therapies, such as haemodiafiltration and haemofiltration. As such, this International Standard functions as a recommended practice.
1.2 Inclusions
This International Standard addresses the user's responsibility for the dialysis fluid once the equipment used in its preparation has been delivered and installed. For the purposes of this International Standard, the dialysis fluid includes water used for the preparation of dialysis fluid and substitution fluid, water used for the preparation of concentrates at the user's facility, as well as concentrates and the final dialysis fluid and substitution fluid. Included in the scope of this International Standard are
a) the quality management of equipment used to treat and distribute water used for the preparation of dialysis fluid and substitution fluid, from the point at which municipal water enters the dialysis facility to the point at which the final dialysis fluid enters the dialyser or the point at which substitution fluid is infused,
b) equipment used to prepare concentrate from powder or other highly concentrated media at a dialysis facility, and
c) preparation of the final dialysis fluid or substitution fluid from dialysis water and concentrates.
NOTE Because water used to prepare dialysis fluid is commonly prepared and distributed using the same equipment as the water used to reprocess dialysers, water used to reprocess dialysers is also covered by this International Standard.
1.3 Exclusions
Excluded from the scope of this International Standard are sorbent-based dialysis fluid regeneration systems that regenerate and recirculate small volumes of dialysis fluid, systems for continuous renal replacement therapy that use prepackaged solutions, and systems and solutions for peritoneal dialysis.
↧
3A 75-01 : Belt-Type Feeders
English Description: These standards cover the sanitary aspects of continuous one-piece belt-type feeders, beginning at the point(s) where ingredient(s) or product(s) enters the feeder and ending at the point(s) where ingredient(s) is discharged from the feeder.
Spanish Description: Estas normas cubren los aspectos sanitarios de alimentadores continuos del tipo de banda de una sola pieza, que comienzan en el o los puntos de entrada de productos o ingredientes a ellos y terminan en el o los puntos en que se descargan dichos productos o ingredientes.
↧
UNE-EN ISO 14155:2012 : Clinical investigation of medical devices for human subjects - Good clinical practice
↧
↧
UL 635 : Insulating Bushings
Insulating Bushings
UL 635
1 Scope
1.1 This Standard covers insulating bushings and accessories for insulating bushings used for the following purposes in electrical equipment:
a) Insulating bushings used for the protection of cables, flexible cords, and insulated wires, where routed through internal or external walls of electrical equipment.
b) Insulating bushings used to provide strain-relief for flexible cord and single conductor insulated wiring and to protect such cords or wiring.
c) Accessories to insulating bushings used to supplement the characteristics of the bushing.
1.2 This Standard does not cover bushings used in the following applications:
a) Bushings for the protection of uninsulated conductors.
b) Strain-relief insulating bushings used to hold more than one cable, wire, or cord.
c) Bushings that are an integral part of a flexible cord.
d) Bushings used at the end of a raceway at the point of connection to open wiring and bushings used in conjunction with rigid or flexible conduit, conduit fittings, electrical metallic tubing, armored cable, or non-metallic sheathed cable.
e) Bushings for power circuit breakers, transformers, or similar power apparatus rated more than 600 volts.
f) Bushings intended for outdoor use.
g) Bushings used on armored cable between the conductors and the outer armor.
h) Insulating bushings provided either separately or as part of a conduit fitting.
i) Rainproof or liquid tight bushings.
j) Bushings for use on the ends of rigid or flexible conduit.
k) Closures of the type used to plug holes in outlet boxes or outlet box covers:
1) Covered by the Standard for Metallic Outlet Boxes, UL 514A and by the Standard for Nonmetallic Outlet Boxes, Flush-Device Boxes, and Covers, UL 514C; or
2) Of the type used to plug holes in enclosures.
l) The following items covered by the Standard for Conduit, Tubing, and Cable Fittings,UL 514B:
1) Cord grips;
2) Insulating bushings;
3) Liquid-tight flexible cord fittings;
4) Mesh grips;
5) Strain relief grips;
6) Strain relief grips for bus drop cables;
7) Strain relief grips for flexible cords; and
8) Strain relief with wire mesh cord grips.
1.3 In this standard, a requirement which applies to one type of bushing is to be identified by a specific reference in that requirement to the type of bushing involved. In the absence of such specific reference or when the general terms "bushing" or "insulating bushing" are used, it is to be understood that the requirement applies to all other types of bushings covered by this standard.
UL 635
1 Scope
1.1 This Standard covers insulating bushings and accessories for insulating bushings used for the following purposes in electrical equipment:
a) Insulating bushings used for the protection of cables, flexible cords, and insulated wires, where routed through internal or external walls of electrical equipment.
b) Insulating bushings used to provide strain-relief for flexible cord and single conductor insulated wiring and to protect such cords or wiring.
c) Accessories to insulating bushings used to supplement the characteristics of the bushing.
1.2 This Standard does not cover bushings used in the following applications:
a) Bushings for the protection of uninsulated conductors.
b) Strain-relief insulating bushings used to hold more than one cable, wire, or cord.
c) Bushings that are an integral part of a flexible cord.
d) Bushings used at the end of a raceway at the point of connection to open wiring and bushings used in conjunction with rigid or flexible conduit, conduit fittings, electrical metallic tubing, armored cable, or non-metallic sheathed cable.
e) Bushings for power circuit breakers, transformers, or similar power apparatus rated more than 600 volts.
f) Bushings intended for outdoor use.
g) Bushings used on armored cable between the conductors and the outer armor.
h) Insulating bushings provided either separately or as part of a conduit fitting.
i) Rainproof or liquid tight bushings.
j) Bushings for use on the ends of rigid or flexible conduit.
k) Closures of the type used to plug holes in outlet boxes or outlet box covers:
1) Covered by the Standard for Metallic Outlet Boxes, UL 514A and by the Standard for Nonmetallic Outlet Boxes, Flush-Device Boxes, and Covers, UL 514C; or
2) Of the type used to plug holes in enclosures.
l) The following items covered by the Standard for Conduit, Tubing, and Cable Fittings,UL 514B:
1) Cord grips;
2) Insulating bushings;
3) Liquid-tight flexible cord fittings;
4) Mesh grips;
5) Strain relief grips;
6) Strain relief grips for bus drop cables;
7) Strain relief grips for flexible cords; and
8) Strain relief with wire mesh cord grips.
1.3 In this standard, a requirement which applies to one type of bushing is to be identified by a specific reference in that requirement to the type of bushing involved. In the absence of such specific reference or when the general terms "bushing" or "insulating bushing" are used, it is to be understood that the requirement applies to all other types of bushings covered by this standard.
↧
UL 1642 : Lithium Batteries
Lithium Batteries
UL 1642
1 Scope
1.1 These requirements cover primary (nonrechargeable) and secondary (rechargeable) lithium batteries for use as power sources in products. These batteries contain metallic lithium, or a lithium alloy, or a lithium ion, and may consist of a single electrochemical cell or two or more cells connected in series, parallel, or both, that convert chemical energy into electrical energy by an irreversible or reversible chemical reaction.
1.2 These requirements cover lithium batteries intended for use in technician-replaceable or user-replaceable applications.
1.3 These requirements are intended to reduce the risk of fire or explosion when lithium batteries are used in a product. The final acceptability of these batteries is dependent on their use in a complete product that complies with the requirements applicable to such product.
1.4 These requirements are also intended to reduce the risk of injury to persons due to fire or explosion when user-replaceable lithium batteries are removed from a product and discarded.
1.5 These requirements cover technician-replaceable lithium batteries that contain 5.0 g (0.18 oz) or less of metallic lithium. A battery containing more than 5.0 g (0.18 oz) of lithium is judged on the basis of compliance with the requirements in this standard, insofar as they are applicable, and further examination and test to determine whether the battery is acceptable for its intended uses.
1.6 These requirements cover user-replaceable lithium batteries that contain 4.0 g (0.13 oz) or less of metallic lithium with not more than 1.0 g (0.04 oz) of metallic lithium in each electrochemical cell. A battery containing more than 4.0 g (0.13 oz) or a cell containing more than 1.0 g (0.04 oz) lithium may require further examination and test to determine whether the cells or batteries are acceptable for their intended uses.
1.7 These requirements do not cover the toxicity risk that may result from the ingestion of a lithium battery or its contents, nor the risk of injury to persons that may occur if a battery is cut open to provide access to the metallic lithium.
UL 1642
1 Scope
1.1 These requirements cover primary (nonrechargeable) and secondary (rechargeable) lithium batteries for use as power sources in products. These batteries contain metallic lithium, or a lithium alloy, or a lithium ion, and may consist of a single electrochemical cell or two or more cells connected in series, parallel, or both, that convert chemical energy into electrical energy by an irreversible or reversible chemical reaction.
1.2 These requirements cover lithium batteries intended for use in technician-replaceable or user-replaceable applications.
1.3 These requirements are intended to reduce the risk of fire or explosion when lithium batteries are used in a product. The final acceptability of these batteries is dependent on their use in a complete product that complies with the requirements applicable to such product.
1.4 These requirements are also intended to reduce the risk of injury to persons due to fire or explosion when user-replaceable lithium batteries are removed from a product and discarded.
1.5 These requirements cover technician-replaceable lithium batteries that contain 5.0 g (0.18 oz) or less of metallic lithium. A battery containing more than 5.0 g (0.18 oz) of lithium is judged on the basis of compliance with the requirements in this standard, insofar as they are applicable, and further examination and test to determine whether the battery is acceptable for its intended uses.
1.6 These requirements cover user-replaceable lithium batteries that contain 4.0 g (0.13 oz) or less of metallic lithium with not more than 1.0 g (0.04 oz) of metallic lithium in each electrochemical cell. A battery containing more than 4.0 g (0.13 oz) or a cell containing more than 1.0 g (0.04 oz) lithium may require further examination and test to determine whether the cells or batteries are acceptable for their intended uses.
1.7 These requirements do not cover the toxicity risk that may result from the ingestion of a lithium battery or its contents, nor the risk of injury to persons that may occur if a battery is cut open to provide access to the metallic lithium.
↧
BS 12/30204616 DC : BS ISO 5700. Tractors for agriculture and forestry. Roll-over protective structures. Static test method and acceptance conditions
Cross References:
ISO 630-1:2011
ISO 5353:1995
ASTM A370
ISO 612:1978
ISO 898-1
ISO 898-2
ISO 3463
ISO/DIS 3776-2
ISO 12003-1
ISO 12003-2
OECD Test Code 3
OECD Test Code 4
All current amendments available at time of purchase are included with the purchase of this document.
↧
BS 12/30160351 DC : BS ISO 16345. Water-cooling towers. Testing and rating of thermal performance
All current amendments available at time of purchase are included with the purchase of this document.
↧
↧
BS 12/30234111 DC : BS ISO 9912-3. Agricultural irrigation equipment. Filters. Automatic self-cleaning strainer-type filters
Cross References:
ISO 9912-1
ISO 9912-2
All current amendments available at time of purchase are included with the purchase of this document.
↧
BS 12/30234138 DC : BS ISO 16334. Monolithic refractory products. Determination of resistance to explosive spalling
Cross References:
ISO/DIS 1927-5
ISO/DIS 1927-6
ISO 836
All current amendments available at time of purchase are included with the purchase of this document.
↧
BS 12/30215336 DC : BS ISO 28258. Soil quality. Digital exchange of soil-related data
Cross References:
ISO 1000
ISO 10381
ISO 11074
ISO 15903
ISO 19106:2004
ISO 19109
ISO 19156
ISO/IEC 19501:2005
ISO 25177:2008
ISO 7168-1
ISO 7168-2
ISO 19103
ISO 19107:2005
ISO 19108:2005
ISO 19115:2005
ISO 19118
ISO/TS 19139
All current amendments available at time of purchase are included with the purchase of this document.
↧
More Pages to Explore .....
