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

本文件定义了管阀和无管阀的基本尺寸和名称。附录B给出了ISO名称与下列名称之间的对应关系:-轮胎轮辋协会；-ETRTO（欧洲轮胎和轮辋技术组织）；-JATMA（日本汽车轮胎制造商协会）。在本文件的其余部分中，所有尺寸均以其标称值给出，但注明公差的情况除外。未规定螺纹长度的阀杆的螺纹长度为最大可能长度。注:阀门图纸的比例不尽相同。

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