T/QGCML 4439-2024 Active Group standards

T/QGCML 4439-2024 Petroleum extraction equipment used crankshaft

Publish Date: 2024-07-17 Implement Date: 2024-08-01 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 4439-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nShaft

Publish Date: 2024-07-17

Implement Date: 2024-08-01

Scope

Main technical content: This document specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of crankshafts used in oil extraction equipment. This document is applicable to crankshafts used in oil extraction equipment, hereinafter referred to as "crankshafts".