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1.1 These requirements cover stationary centrifugal fire pumps intended for use in water-supply systems for fire-protection service. 1.2 The pumps covered by these requirements are intended for installation and use in...

1.1 This Standard provides uniform test methods for evaluating material compatibility in compressed hydrogen applications. The results of these tests are intended to provide a basis for comparison of materials performance in...

This Standard specifies uniform methods for testing and evaluating the performance of fittings for use with compressed hydrogen gas and hydrogen rich gas mixtures. It does not address special requirements for liquid and slush...

Note: The standard development activity for this NOI (originally published on August 9, 2023) was updated by the responsible SDO on August 15, 2023. 1.1 This Standard applies to exit signs, unit equipment, emergency...

Note: The standard designation and scope of this Notice of Intent (originally published on November 9, 2021) were updated by the responsible SDO on 3 July 2024. 1 Scope 1.1 Standard Application This Standard applies to ground...

This standard provides a rating methodology to assess and improve the Environmental, Social, and Governance (ESG) programs of associations.

This standard specifies requirements for the classification, rating, and supervision for boiler, refrigeration, and compressor technologies for installed and operational equipment. The standard will support consistent...

Note: Standard title and scope were updated on October 22, 2019 as per a request from the responsible SDO. (NOI previous version published to CNS on September 11, 2018) Note: Standard title and scope were updated on September...

This standard applies to three grades of aviation turbine fuel (military grades F‑34, F‑37 as its equivalent, and F‑44) consisting of conventional hydrocarbons, synthetic hydrocarbons, naturally occurring non-hydrocarbons and...

1.1 This Standard covers enamelled cast iron and enamelled steel plumbing fixtures and specifies requirements for materials, construction, performance, testing, and markings. 1.2 This Standard covers the following plumbing...

This standard specifies design and performance requirements for roof drains

1.1 This Standard covers requirements applicable to signal receiving centre facilities, protection service, service centres, satellite centres, remote data entry centres, hosted signal receiving centres, managed video signal...