T/NAIA 078-2021 Active Group standards

T/NAIA 078-2021 Air-purifying coal-based granular activated carbon

Publish Date: 2021-10-13 Implement Date: 2021-10-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/NAIA 078-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Coal used for coking, chemical industry, and building materials

ICS Name: Solid fuel

Publish Date: 2021-10-13

Implement Date: 2021-10-20

Scope

Main technical content: This document specifies the definition, requirements, test methods, inspection rules, packaging, marking, transportation, and storage of coal-based activated carbon for air purification. This document is applicable to coal-based granular activated carbon for purifying harmful gases such as formaldehyde, benzene, and total volatile organic compounds (TVOC) in the air.