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1.1 This Standard applies to newly produced, direct-fired and indirect-fired construction heaters, hereinafter referred to as heaters or appliances, constructed entirely of new, unused parts and materials and primarily...

This Standard establishes methods of testing and rating gas-fired, heat pumps for space-conditioning performance. The procedures apply to factory-made, space-conditioning, unitary heat pumps which utilize gas as the primary...

Replacement: This part of IEC 61558 deals with the safety of isolating transformers for general applications and power supply units incorporating isolating transformers for general applications. Transformers incorporating...

Replacement: This part of IEC 61558 deals with the safety of safety isolating transformers for general applications and power supply units incorporating safety isolating transformers for general applications. Transformers...

This clause of Part 1 is applicable except as follows: 1.1.1 Equipment included in scope Replacement: Replace the second paragraph by the following: This part of IEC 61010 specifies safety requirements for electrical...

Note: The standards development activity, scope and project need for this NOI (originally published on May 18, 2021) were updated by the responsible SDO on May 14, 2024. 1.1 The intent of this Standard is to evaluate the...

1.1 This Standard covers requirements for permanently installed, portable and transportable toxic and combustible gas and vapour detectors and sensors, including accessories, intended to be employed in indoor locations or...

This procedure defines the long-term thermal resistance (LTTR) of a foam product as the value measured after 5-year storage in a laboratory environment and provides means for its prediction based on an accelerated laboratory...

1.1 These requirements cover hose nozzle valves that are intended to be used for the control of motor fuels as indicated in 1.2. They are of the type used in motor fuel dispensing equipment. Hose nozzle valves covered by this...

This proposed standard aims to specify minimum requirements for the implementation of machine learning (ML) and generative artificial intelligence (GAI) systems within the internal systems of libraries, archives, and research...

Note: The title of this Notice of Intent (originally published on May 14, 2024) was updated by the responsible SDO on July 16, 2024. Note: The comment period for this NOI has been extended to July 11, 2024 to allow for a...

This International Standard deals with the safety of electric motor-operated or magnetically driven: - HAND-HELD TOOLS (IEC 62841-2); - TRANSPORTABLE TOOLS (IEC 62841-3); - LAWN AND GARDEN MACHINERY (IEC 62841-4). The above...