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International Standard Category: Tyres in general

GB/T 12839-2012    Terms and definitions of tyre valves
轮胎气门嘴术语及其定义;
Category No.:83.160.01 Valid Status:superseded
Issued Organization:AQSIQ;SAC Issued Date:2012-12-31
Implemented Date:2013-9-1 Abolished Date:
Superseded Standard.:GB/T 12839-2020 Terms and definitions of tyre valves
Superseded Date:2021-2-1
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