Explosion Proof Enclosure Standards

This Standard applies to explosion-proof electrical equipment suitable for use in hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I and the requirements of CSA M421. It applies to explosion-proof enclosures, parts of...

629860-000000-000000 1 Scope This document sets the general and dimensional interchangeability requirements for plugs, socket-outlets, connectors and appliance inlets with arcuate contacts of standardized configurations (hereinafter referred to as accessories), with a rated operating voltage not...

This part of IEC 60034 applies to the classification of degrees of protection provided by enclosures for rotating electrical machines. It defines the requirements for protective enclosures that are in all other respects suitable for their intended use and which, from the point of view...

meThis Standard covers enclosures for electrical equipment rated not more than 1000 Volts and intended to be installed and used as follows: a. enclosures for indoor locations, Types 1, 2, 5, 12, 12K, and 13; and b. enclosures for indoor or outdoor locations, Types 3, 3X, 3R,...

IEC 60034-5:2020 is available as IEC 60034-5:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60034-5:2020...

This part of IEC 60034 applies to the classification of degrees of protection provided by enclosures for rotating electrical machines. It defines the requirements for protective enclosures that are in all other respects suitable for their intended use and which, from the point of view...

This part of IEC 60034 applies to the classification of degrees of protection provided by enclosures for rotating electrical machines. It defines the requirements for protective enclosures that are in all other respects suitable for their intended use and which, from the point of view...

00498f-000000-000000 1 Scope 1.1 These requirements cover plugs, socket outlets (receptacles), couplers, cord connectors, and inlets, with arcuate contacts (locking-type configurations), rated 20 or 30 A grounding type only. All intended for connection to a branch circuit for use in accordance with...

00498d-000000-000000 1 Scope 1.1 These requirements cover attachment plugs, receptacles, cord connectors, and inlets, with arcuate contacts (locking-type configurations), rated 20 or 30 of the non-grounding type or devices rated 15, 50 or 60 A grounding or non-grounding type. All intended for...

012540-000000-000000 1 Scope 1.1 These requirements cover the construction and operation of fixed pre-engineered and engineered dry chemical fire extinguishing system units and fixed automatic extinguisher units intended to be useddesigned, installed, inspected, maintained, and tested in accordance...

012540-000000-000000 1 Scope 1.1 These requirements cover the construction and operation of fixed pre-engineered and engineered dry chemical fire extinguishing system units and fixed automatic extinguisher units intended to be useddesigned, installed, inspected, maintained, and tested in accordance...

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017400-000000-000000 1 Scope 1.1 These requirements cover robots and robotic equipment rated 600 V or less and intended for installation in accordance with the National Electrical Code, NFPA 70. Equipment evaluated to these requirements is intended to meet the requirements of Robots and Robotic...

00508a-000000-000000 1 Scope 1.1 These requirements cover industrial control panels intended for general industrial use, operating from a voltage of 1000 volts or less. This equipment is intended for installation in ordinary locations, in accordance with the National Electrical Code, ANSI/NFPA 70,...

004980-000000-000000 1 Scope 1.1 These requirements cover attachment plugs, receptacles, cord connectors, inlets, current taps provided with wiring terminals for flexible cord, and flatiron and appliance plugs - all intended for connection to a branch circuit for use in accordance with the National...

This Standard describes test methods for use in assessing the performance of porous media element flame arresters intended for use with Class I, Group C and D flammable gases and vapours, as defined in CSA Standard C22.1 in applications such as flare stacks, firebox air intakes, and vent lines....

This International Standard applies to the classification of degrees of protection provided by enclosures for rotating electrical machines. It defines the requirements for protective enclosures that are in all other respects suitable for their intended use and which, from the point of...