GB/T 9766.6-2021 Active National standards

GB/T 9766.6-2021 Test method for tyre valve—Part 6:Test method for core

Publish Date: 2021-10-11 Implement Date: 2022-05-01 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: GB/T 9766.6-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Tire

ICS Name: Tire Comprehensive

Publish Date: 2021-10-11

Implement Date: 2022-05-01

Pages: 8 pages

Scope

This document specifies the test equipment and instruments, installation, sealing test, torque test, fatigue resistance test, ventilation rate test, corrosion resistance test, connection test between the core cap and the core body, opening pressure test, and core rod head position measurement for tire valve cores (hereinafter referred to as valve cores).
This document is applicable to valve cores used in passenger cars, trucks, industrial vehicles, construction machinery, tractors, agricultural and forestry machinery, motorcycles, electric vehicles, and rickshaws.
This document is not applicable to valve cores used in aviation tires.