T/SXZX 002-2020 Active Group standards

T/SXZX 002-2020 The ball-cast iron fasteners used in steel pipe scaffolding

Publish Date: 2020-10-01 Implement Date: 2021-01-01 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/SXZX 002-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Civil engineering and architecture

ICS Name: Construction equipment

Publish Date: 2020-10-01

Implement Date: 2021-01-01

Scope

Scope: This document applies to ductile iron couplers used in scaffolding, wellheads, and formwork supports of steel pipes with a nominal outer diameter of 48.3mm in construction projects where the ambient temperature is not lower than -20℃. It also applies to couplers used in municipal, water conservancy, high-speed rail, chemical, metallurgy, coal, and shipbuilding projects. Main technical content: This document specifies the classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of ductile iron couplers used in scaffolding of steel pipes.