T/ZZB 0640-2018 Active Group standards

T/ZZB 0640-2018 Electric railway contact network stainless steel fasteners

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 0640-2018

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, structural types and specifications, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for stainless steel fasteners used in electrified railway overhead contact lines. The fasteners specified in this standard are suitable for an ambient temperature range of -60 °C to +60 °C. This standard applies to stainless steel bolts and anti-loosening nut assemblies used in electrified railway overhead contact lines.