Search

1.1 This Standard applies to: - meter-mounting devices, - combination meter-mounting devices with load-side circuit breaker, - indoor and outdoor rated, and meter-mounting devices, either as complete self-contained devices or...

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 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...

1 Scope 1.1 This standard presents methodologies for characterizing and quantifying coarse, fine, and ultrafine particles and volatile organic compound (VOC) emissions from operating three-dimensional (3D) printers under...

(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 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...

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 General This Standard specifies requirements for a) mortar for use in bedding, jointing, and bonding of masonry units; and b) grout for use in filling core, cell, or cavity space in unit masonry construction. Notes: 1)...

1.1 1.1.1 This Standard applies to: a) the mechanical and electrical features of newly manufactured stationary and mobile systems that dispense cold or warm liquefied natural gas for vehicles where such a system is intended...

1.1 This Standard applies to the lines and equipment associated with underground electric supply and communication systems located outside fenced supply stations and buildings, and also where the installations or equipment...

The CSA Technical Committee TC420 – Solar Thermal will be developing a new edition of F379 Series-09 Packaged solar domestic hot water systems (liquid-to-liquid heat transfer) (F379.1-09 and F379.2-09) and reviewing the text...

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...