QC/T 1220-2025 Active Industry standards-Car

QC/T 1220-2025 Hydraulic hose assembly for commercial vehicle clutch

Publish Date: 2025-05-09 Implement Date: 2025-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: QC/T 1220-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: The transmission system

ICS Name: Transmission device, suspension device

Publish Date: 2025-05-09

Implement Date: 2025-11-01

Pages: 20 pages

Scope

This document specifies the performance requirements, test methods, inspection rules, marking, packaging, transportation, and storage requirements for hydraulic hose assemblies used in commercial vehicle clutches, and describes the corresponding test methods.
This document is applicable to the production, inspection, sales, and use of hydraulic hose assemblies used in commercial vehicle clutches with a nominal inner diameter of 6.3mm, a pressure range of 0 MPa to 9 MPa, and a temperature range of -43 ℃ to 120 ℃ (hereinafter referred to as "hoses and hose assemblies").