T/QGCML 4891-2025 Active Group standards

T/QGCML 4891-2025 Anti-corrosion and thermal insulation steel support plastic inspection wells

T/QGCML 4891-2025 Anticorrosive insulation steel support plastic inspection well

Publish Date: 2025-07-07 Implement Date: 2025-07-22 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/QGCML 4891-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Drainage system

Publish Date: 2025-07-07

Implement Date: 2025-07-22

Scope

Main technical content: 1

Development Information

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