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Notice of Intent
Performance of highmast luminaires for roadway...
1.1 This Standard specifies photometric performance requirements for highmast luminaires that are used for roadway applications. 1.2 The following light sources are addressed in this Standard: a) clear HPS lamp; b) clear...
Notice of Intent
Platform lifts and stair lifts for barrier–free...
1.1 This Standard specifies minimum requirements for the design, construction, installation, and operation of platform lifts and stair lifts that provide barrier-free access for persons with limited mobility, travelling...
Notice of Intent
Arc welding equipment - Part 1: Welding power...
This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for industrial and professional use, and supplied by a voltage not exceeding 1 000 V, battery supplied or driven by...
Notice of Intent
Explosive atmospheres - Part 46: Equipment assemblies
This part of IEC 60079, which is a technical specification, specifies requirements for the design, construction, assembly, testing, inspection, marking, documenting and assessment of equipment assemblies for use in explosive...
Notice of Intent
Pole-mounted, single-phase distribution transformers...
1.1 This Standard specifies the requirements for distribution transformers intended primarily for operation by electric utilities. Note: The operation of transformers complying with this Standard by other than an electric...
Notice of Intent
Line post composite insulators for overhead distribution...
Amendment to the 2nd edition of CSA C411.6, Line post composite insulators for overhead distribution lines. 1.1 This Standard covers the requirements for line post composite insulators used on overhead distribution lines...
Notice of Intent
Medium-voltage ac contactors, controllers, and...
This standard is applicable to ac contactors applied at voltages in the range of 1 501V to 15kV, and metal-enclosed contactor-based controllers, control centers, and other control assemblies and associated equipment applied...
Notice of Intent
Medical device software - Software life cycle...
1.1 * Purpose This standard defines the life cycle requirements for MEDICAL DEVICE SOFTWARE. The set of PROCESSES, ACTIVITIES, and TASKS described in this standard establishes a common framework for MEDICAL DEVICE SOFTWARE...
Notice of Intent
AC suspension insulators
Amendment to the 3rd edition of CSA C411.1, AC suspension insulators. Preface This is the third edition of CSA C411.1, AC suspension insulators. It supersedes the previous editions, published in 2010 and 1989. The Standard...
Notice of Intent
Solid-state dimming controls
1.1 These requirements cover permanently installed devices, hereafter referred to as dimmers, that employ a dimming function intended for control of lighting loads of the magnetic ballast, transformer, electronic ballast...
Notice of Intent
Grounding and bonding equipment
1.1 This Standard applies to grounding and bonding equipment for use in accordance with CSA C22.1, Canadian Electrical Code, Part I in Canada, the National Electrical Code, NFPA 70, in the United States, or the Standard for...
Notice of Intent
Ceramic and glass station post insulators
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...