T/HEBQIA 334-2024 Active Group standards

T/HEBQIA 334-2024 High-level shock reduction fastening clips for rail transit

Publish Date: 2024-12-20 Implement Date: 2024-12-20 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/HEBQIA 334-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nRail tracks and line components

Publish Date: 2024-12-20

Implement Date: 2024-12-20

Scope

Scope: This document is applicable to high-grade vibration damping fasteners for rail transit with a vibration damping effect of 10 dB or more; Main technical content: This document specifies the fastener composition, technical requirements for components, technical requirements for fastener assembly, test methods, inspection rules, marking, packaging, storage, transportation, and installation and maintenance of high-grade vibration damping fasteners for rail transit.