T/ZZB 2153-2021 Active Group standards

T/ZZB 2153-2021 Spiral jack

Publish Date: 2021-07-26 Implement Date: 2021-08-01 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/ZZB 2153-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Cranes

ICS Name: Other lifting equipment

Publish Date: 2021-07-26

Implement Date: 2021-08-01

Scope

Main technical content: This document specifies the terms and definitions, types and basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of screw jacks. This document is applicable to screw jacks (hereinafter referred to as jacks) used in construction, bridges, industrial and mining, ships, and steel structure projects, etc.