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This part of IEC 60079 specifies the construction and testing of intrinsically safe apparatus intended for use in an explosive atmosphere and for associated apparatus, which is intended for connection to intrinsically safe...

The CDIF family of standards is primarily designed to be used as a description of a mechanism for transferring information between modelling tools. It facilitates a successful transfer when the authors of the importing and...

Scope and normative references This clause of Part 1 is applicable except as follows: 1.1 Replacement: This part of IEC 60730 applies to controls for automatically controlling the starting windings of single phase motors...

1.1 This Standard addresses issues related to the safety of human ocular tissues used for transplantation purposes. It includes aspects of safety for potential and actual donors and recipients, personnel, and others who might...

1.1 This Standard covers electrically operated household clothes dryers and specifies two separate energy performance test methods. The first procedure relies on operator intervention to manually end the test; the second...

1.1 This Standard uses principles of insulation coordination in specifying through-air and over-surface spacing requirements for electrical equipment used in accordance with the Rules of the Canadian Electrical Code, Part I...

Note: This NOI was withdrawn by the responsible SDO on February 2, 2022. 1.1 This Standard provides specific design criteria for illumination in various locations within a health care facility. Note: Lighting is both an art...

1.1 General This Standard applies to a) cables for use in hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I (CE Code, Part I); and b) cable glands for use in Class I, Division 1 or Class II...

1.1 Part 1 of this Standard covers heating and cooling systems that are generally referred to as direct-expansion-to-air heat pumps (DX-to-air heat pumps). These systems generally include an indoor coil with air-moving means...

Note: This notice of intent was withdrawn by the responsible SDO on February 20, 2024. 1.1 This Standard covers asphalt roofing shingles composed of impregnated glass felt, coated on both sides with asphaltic material and...

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...