T/QGCML 4321-2024 Active Group standards

T/QGCML 4321-2024 Checking the hydraulic control valve for electric-hydraulic control of hydraulic support

Publish Date: 2024-06-28 Implement Date: 2024-07-11 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 4321-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Mining equipment comprehensive

Publish Date: 2024-06-28

Implement Date: 2024-07-11

Scope

Main technical content: This document specifies the terms and definitions, requirements, maintenance requirements, inspection, precautions, marking, packaging, transportation, and storage for the maintenance of electrohydraulic control valves used in hydraulic supports. This document is applicable to the maintenance and inspection of electrohydraulic control valves used in hydraulic supports.