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This part of ISO/IEC 11770 defines key management mechanisms based on asymmetric cryptographic techniques. It specifically addresses the use of asymmetric techniques to achieve the following goals. a) Establish a shared...

Note: The scope of this Notice of Intent (originally published on September 8, 2021) was updated by the responsible SDO on February 7, 2023. 1.1 Overview This Standard provides minimum requirements for manufacturers of...

(Includes AMDS 1, 2 & 3) The scope of this standard is to specify provision of connectionless user data confidentiality, frame data integrity, and data origin authenticity by media access independent protocols and entities...

1.1 These requirements cover FITTINGS for use with cable and conduit intended for installation in accordance with the National Electrical Code, ANSI/NFPA 70, the Canadian Electrical Code (CEC), Part I, CSA C22.1, and the...

This standard is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz, with an extension up to 148,5 kHz specifically for mains signalling systems. It gives compatibility levels for public low...

Amendment to the 2nd edition of CAN/CSA-C156.1, Ceramic and glass station post insulators. Preface This is the second edition of CAN/CSA-C156.1, Ceramic and glass station post insulators. It supersedes the first edition...

1.1 This Standard applies to the design, installation, operation, maintenance, and testing of emergency generators and associated equipment for providing an emergency electrical power supply to electrical loads a) in...

This part of IEC 60079 gives the specific methodology for the assessment and testing, and requirements for marking of electrical equipment, parts of electrical equipment and Ex components with special protection “s”. This...

1.1 General This Standard covers crosslinked polyethylene (PEX) pipe and fittings for use in gas mains and services, including gas gathering, gas transmission, and distribution of fuel gases. 1.2 Pipe This Standard covers PEX...

1.1 This Standard covers plumbing supply fittings and accessories located between the supply stop and the terminal fitting, inclusive, as follows: a) automatic compensating valves for individual wall-mounted showering systems...

This International Standard is applicable to thermal-links intended for incorporation in electrical appliances, electronic equipment and component parts thereof, normally intended for use indoors, in order to protect them...

1.1 This Standard applies to cord-connected and permanently connected cooking and liquid-heating appliances* rated for use on nominal single-phase system voltages of 240 V and less and designed to be used in nonhazardous...