T/CSTM 00789-2023 Active Group standards

T/CSTM 00789-2023 Car interior negative ion function electrical stone multi-porous composite material

Publish Date: 2023-02-15 Implement Date: 2023-05-15 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/CSTM 00789-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Building materials

ICS Name: Mineral materials and products

Publish Date: 2023-02-15

Implement Date: 2023-05-15

Scope

Scope: This document specifies the terms, definitions, requirements, testing methods, and inspection rules for in-car negative ion functional electret porous composite materials. This document is applicable to in-car negative ion functional electret porous composite materials. Main technical content: This document specifies the terms, definitions, requirements, testing methods, and inspection rules for in-car negative ion functional electret porous composite materials. This document is applicable to in-car negative ion functional electret porous composite materials.