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1. Scope 1.1 These requirements cover aluminum (ERMC-A) and stainless steel (ERMC-SS) electrical rigid metal conduit, nipples, elbows, and couplings in 12 - 155 (3/8 - 6) trade sizes for use as metal raceway for the...

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...

1.1 These requirements cover flatiron and appliance plugs intended for use on cord-connected portable cooking or heating appliances rated up to 20 A, 250 Volts or less, intended for use in ordinary non-hazardous locations -...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of gas, oil and solid-fuel burning appliances having electrical connections, for household and similar purposes, their...

This International standard specifies tests and requirements for verifying the mechanical behaviour of sealed portable secondary cells and batteries during handling and normal use. Relevant national and International...

The Open Group Technical Standard, 2006, Extended API Set Part 1 The Open Group Technical Standard, 2006, Extended API Set Part 2 The Open Group Technical Standard, 2006, Extended API Set Part 3 The Open Group Technical...

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...

2. Scope and Field of Application 2.1 Type of Equipment This Standard applies to fusion welded wrought steel enclosures pressurized with dry air, inert gases, eg, sulphur hexafluoride, carbon tetrafluoride, or nitrogen or a...

2.1 Type of Equipment This Standard applies to fusion welded wrought steel enclosures pressurized with dry air, inert gases, eg, sulphur hexafluoride, carbon tetrafluoride, or nitrogen or a mixture of such gases, used in...

2. Scope and Field of Application 2.1 Type of Equipment This Standard applies to fusion welded wrought aluminium and alu minium alloy enclosures pressurized with dry air, inert gases, eg, sulphur hexafluoride, carbon...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of sealed (hermetic and semi-hermetic type) motorcompressors, their protection and control systems, if any, which are...

This standard covers rubber gasketed fittings intended for assembling sections of pipe in fire protection systems, for example, couplings to attach pipe sections end to end, and side outlets to attach pipe sections at right...