T/ZZB 2069-2021 Active Group standards

T/ZZB 2069-2021 Aluminum alloy telescopic ladder

Publish Date: 2021-03-01 Implement Date: 2021-03-31 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 2069-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Health, safety, and labor protection

ICS Name: Mechanical safety

Publish Date: 2021-03-01

Implement Date: 2021-03-31

Scope

Main technical content: This document specifies the terms and definitions, basic classification, functional dimensions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments of aluminum alloy telescopic ladders. This document is applicable to telescopic ladders with an extended length of less than or equal to 5 m, which are mainly made of aluminum alloy (hereinafter referred to as ladders). This document is not applicable to sectional ladders and extension ladders defined in GB/T 17889.1, as well as ladders with extension components and telescopic parts of ladders.