T/ZZB 1170-2019 Active Group standards

T/ZZB 1170-2019 Heavy-duty commercial vehicle dry friction diaphragm spring clutch assembly

Publish Date: 2019-08-29 Implement Date: 2019-09-30 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 1170-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: The transmission system

ICS Name: Transmission device, suspension device

Publish Date: 2019-08-29

Implement Date: 2019-09-30

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 dry friction diaphragm spring clutches (including cover assemblies and driven disc assemblies) used in heavy-duty commercial vehicles. This standard applies to dry friction diaphragm spring clutches (hereinafter referred to as clutches) used in M3 and N3 class motor vehicles.