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This Standard provides guidance for the application of electrical resistance trace heating systems in areas where explosive atmospheres may be present, with the exclusion of those classified as requiring EPL Ga/Da...

This International Standard aims to define the application of a conformity assessment methodology, based on the existing published ISO/IEC standards and guides, to the process assessment of process quality characteristics and...

This Standard describes the requirements for the design and installation of a fire alarm system with or without voice communication capability. NOTE 1: This Standard is intended to apply to both required and voluntary fire...

1.1 This Standard sets forth the minimum requirements for steel contained tank assemblies that are used for aboveground storage of flammable and combustible liquids such as gasoline, fuel oil, or similar products with a...

Note: The ICS code of this Notice of Intent (originally published on October 16, 2024) was updated by the responsible SDO on November 5, 2024. This part of ISO/IEC 29167 defines the architecture for security services for the...

Note: The ICS code of this Notice of Intent (originally published on October 16, 2024) was updated by the responsible SDO on November 5, 2024. This part of ISO/IEC 29109 specifies elements of conformance testing methodology...

1.1 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...

Note: As requested by the responsible SDO, this NOI being reissued as the standard was in the initial stages of development for more than 12 months. An additional comment period of November 13 to December 4, 2024 (originally...

Note: The scope for this NOI (originally published on July 26, 2022) was updated by the responsible SDO on September 12, 2023. 1.1 Inclusions This Standard is intended for industrial air handling systems with the following...

Note: The ICS code and scope for this NOI (originally published on October 12, 2022) were updated by the responsible SDO on April 9, 2024. 0.1 Inclusions This Standard applies to coastal flood risk assessments for communities...

Note: The scope for this NOI (originally published on March 22, 2022) was updated by the responsible SDO on April 21, 2022. This document specifies tests and requirements for the automatic valve, a liquefied natural gas fuel...

IEC 60601-2-2:2017 applies to the basic safety and essential performance of HF surgical equipment and HF surgical accessories. HF surgical equipment having a rated output power not exceeding 50 W (for example for micro...