标准名称：	危险货物运输包装 回收塑料
发布部门：	国家质量监督检验检疫总局
发布日期：	2011-09-09
实施日期：	2012-04-01
首发日期：
作废日期：
出版社：	中国标准出版社
出版日期：	2012-04-01

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Product Code:SAE AS1229
Title:Insert, Screw Thread, Helical Coil, Stud Locking, Performance Standard For
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This SAE Aerospace Standard (AS) covers helical coil stud locking screw thread inserts made from formed wire in which the inner surface of the coil, after assembly provides threads of standard Unified 60掳 form as specified on the assembly drawing. This document also covers the performance requirements of the locking feature of the insert which will retain Unified ANSI B1.1 (UN Profile) or AS8879 (UNJ Profile) external threaded parts.