ISO 9413:2019 轮胎气门嘴 尺寸和规格

标准编号：ISO 9413:2019

中文名称：轮胎气门嘴 尺寸和规格

英文名称：Tyre valves — Dimensions and designation

发布日期：2019-11

标准范围

This document defines the essential dimensions and the designation of tube valves and tubeless valves.
Annex B gives the correspondence between ISO designations and the designations established by:
— TRA (Tire and Rim Association Inc.);
— ETRTO (European Tyre and Rim Technical Organisation);
— JATMA (The Japan Automotive Tyre Manufacturer's Association, Inc.).
In the remainder of this document, all the dimensions are given at their nominal value except in cases 
where the tolerances are indicated.
The threaded length of valve stems for which no thread length is specified is the maximum possible length.
NOTE The drawings for valves are not all at the same scale.

标准预览图