T/ZZB 0624-2018 Active Group standards

T/ZZB 0624-2018 High-strength bolt connection pairs used for railway bridges and steel structures

Publish Date: 2018-10-19 Implement Date: 2018-11-01 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 0624-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Fasteners

ICS Name: Bolts, screws, and studs

Publish Date: 2018-10-19

Implement Date: 2018-11-01

Scope

Main technical content: This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for high-strength bolt connectors with a hexagonal head and a twist-shear type for thread sizes M12 to M36. This standard is applicable to high-strength bolt connectors used for friction connections in railway bridges, industrial and civil buildings, boiler steel structures, tower and mast structures, lifting machinery, and other steel structures.