T/QGCML 4889-2025 Active Group standards

T/QGCML 4889-2025 Double-lined Plastic-Coated Composite Steel Pipe

T/QGCML 4889-2025 Duplex plastic coated steel tube composite pipe

Publish Date: 2025-06-09 Implement Date: 2025-06-24 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 4889-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The water supply system

Publish Date: 2025-06-09

Implement Date: 2025-06-24

Scope

Main technical content: 1

Development Information

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