GB/T 41947-2022
Belt drives—V-ribbed belts for the automotive industry—Fatigue test (English Version)

Standard No.

GB/T 41947-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 41947-2022

Scope

This document describes the dynamic test method (fixed center distance method) for the quality inspection of V-ribbed belts (type PK) used in the transmission of internal combustion engine auxiliary equipment such as automobiles. This document is applicable to the fatigue performance test of V-ribbed belts used in transmission of internal combustion engine accessories such as automobiles.

GB/T 41947-2022 Referenced Document

• GB/T 230.1 Metallic materials.Rockwell hardness test.Part 1:Test method
• GB/T 33513 Belt drives—Pulleys and V-ribbed belts for the automotive industry—PK profile :Dimensions
• GB/T 34484.1 Heat-treatable steels—Part 1: Non-alloy steels
• GB/T 6931.1 Belt drives—Vocabulary—Part 1：Basic vocabulary
• GB/T 6931.2 Belt drives—Vocabulary—Part 2：V-belts and V-ribbed belt drives

GB/T 41947-2022 history

• 2022 GB/T 41947-2022 Belt drives—V-ribbed belts for the automotive industry—Fatigue test