T/QGCML 745-2023 Active Group standards

T/QGCML 745-2023 The production process specifications for seamless copper pipes used in air conditioning and refrigeration

Publish Date: 2023-04-13 Implement Date: 2023-04-28 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 745-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Flanges, pipe joints, and connectors

Publish Date: 2023-04-13

Implement Date: 2023-04-28

Scope

Main technical content: This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for the production process of seamless copper tubes used in air conditioning and refrigeration. This standard is applicable to the production, inspection, and acceptance of seamless copper and copper alloy tubes used in air conditioning and other refrigeration equipment