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This standard establishes minimum health effects requirements for the chemicals, the chemical contaminants, and the impurities that are directly added to drinking water from drinking water treatment chemicals. This standard...

Note: CIO Strategy Council announced an organizational name change to the Digital Governance Council (DGC), effective January 30, 2023 and the creation of a new standards development division, Digital Governance Standards...

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

Note: This NOI was withdrawn by the responsible SDO on June 28, 2022. This standard applies to Positive Displacement Compressors and their presentation of performance in heating, ventilation, air-conditioning, and...

1.1 This Standard provides minimum indoor air quality (IAQ) requirements and guidelines for a building or portions of a building utilized for cannabis cultivation, post-harvest processing as well as ancillary spaces. Note...

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

This document is the base standard for a number of other standards dealing with water treatment equipment, water, dialysis water, concentrates, and dialysis fluid (ISO 23500 series) and provides dialysis practitioners with...

Note: The title and scope was updated by the responsible SDO on September 9, 2020. This standard covers devices for detection, monitoring or control of water supply and distribution systems in sizes DN 8 to DN 300 (NPS‐1/4 to...

Note: This NOI was withdrawn by the responsible SDO on August 15, 2023. This standard applies to Infrared Heaters that are Gas-Fired High-intensity Infrared Heaters and Gas-Fired Low-intensity Infrared Heaters with inputs up...

Note: Due to an SCC administrative oversight the following NOI’s title and scope were updated on November 16, 2016 in the CNS as per an outstanding request from the responsible SDO submitted on August 23, 2016. Scope 1.1...

This Standard establishes minimum health effects requirements for the chemical contaminants and impurities that are indirectly imparted to drinking water from products, components, and materials used in drinking water systems...