ISO 22749-2:2021 铁路应用 悬挂部件 第2部分:弹性体机械部件的批准程序和质量监测

标准编号:ISO 22749-2:2021

中文名称:铁路应用 悬挂部件 第2部分:弹性体机械部件的批准程序和质量监测

英文名称:Railway applications — Suspension components — Part 2: Approval procedure and quality monitoring for elastomer-mechanical parts

发布日期:2021-11

标准范围

本文件适用于ISO?22749-1中定义的弹性体机械零件。本文件规定:-?由顾客实施的批准程序;-?具有规定要求的产品鉴定指南;-?制造中橡胶和橡胶对金属零件的质量监控。本文件不适用于:-?用于气动悬架弹簧的橡胶膜片;-?抛光和牵引装置弹簧的弹性部件;-?隔膜、波纹管和密封件;-?软管和管道;-?传动带。

This document applies to elastomer-mechanical parts, as defined in ISO 22749-1.This document specifies:—    approval procedure to be implemented by the customer;—    guidelines for qualification of the product with specified requirements;—    quality monitoring of rubber and rubber to metal parts in manufacture.This document does not apply to:—    rubber diaphragms for pneumatic suspension springs;—    elastic parts of buffing and drawgear springs;—    diaphragms, bellows and seals;—    hoses and tubings;—    transmission belts.

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