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1 General Replace this clause of the RD with the following: 1.1.1 Equipment covered by this Standard This Standard applies to UNINTERRUPTIBLE POWER SYSTEMS (UPS). The primary function of the UPS for this Standard is to ensure...

The proposed standard will discuss technical issues that need to be addressed for better handling and cleaning of scrap steel. It will provide technical solutions during recycling processes to improve quality and reduce...

1 Scope 1.1 This standard sets forth minimum requirements for metallic and nonmetallic safety cans: a) With a maximum capacity of 5.3 US gallons (20 L); b) With a minimum capacity of 8 US fl oz (236 mL); c) That are intended...

These requirements and methods of test apply to fire damper assemblies rated ¾ h, 1 h, 1½ h, 2 h, or 3 h for use in air-conditioning and ventilating system ducts or openings (without ducts) piercing horizontally or vertically...

1. The Standards for foam liquid concentrates are divided into three categories. Category 1 Primarily for use on general-purpose hydrocarbon fires Category 2 Primarily for use on polar solvents, oxygenated fuels, and water...

Note: The scope for this NOI (originally published on March 16, 2021) was updated by the responsible SDO on July 27, 2021. 1.1 These requirements cover the design and construction of Type L vents intended for the venting of...

1.1 This Standard applies to the design of aluminum alloy members and assemblies intended to carry a known load. 1.2 This Standard specifies requirements for the design of members to meet the requirements of the National...

This Standard sets forth minimum requirements for hose and hose assemblies , including vapour recovery hose and assemblies, for use on dispensing devices for flammable and combustible liquids . For the purpose of this...

1.1 This part of ISO 11137 specifies requirements for the development, validation and routine control of a radiation sterilization process for medical devices. NOTE Although the scope of this part of ISO 11137 is limited to...

CSA C22.2 No. 47 Scope: 1.1 This Standard applies to single-phase and polyphase transformers of the dry type for supplying energy to power, heating, and lighting circuits and designed to be installed and used in accordance...

1 Scope 1.1 These requirements cover stationary engine generator assemblies that are intended for installation and use in ordinary locations in accordance with the following: a) The National Electrical Code, NFPA 70; b) The...