T/QGCML 619-2023 Active Group standards

T/QGCML 619-2023 Shield Tunneling Machine Starting Chamber Device

T/QGCML 619-2023 Ductile iron machine starting shelter device

Publish Date: 2023-01-12 Implement Date: 2023-01-27 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 619-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The characteristics and design of machines, devices, and equipment

Publish Date: 2023-01-12

Implement Date: 2023-01-27

Pages: 8 pages

Scope

Main technical content: This document specifies the terms and definitions, structure, installation requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of the launch chamber devices for shield machines. This document is applicable to the design, manufacture, and inspection of launch chamber devices for shield machines.