BS 7057:1989被替代
Specification For Heavy Duty Coiled Spring-type Straight Pins
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 7057:1989
標準類別：Standard
出版單位：British Standards Institution
標準頁數：8
標準簡介
Lays down the characteristics of heavy duty coiled spring-type straight pins with metric dimensions and diameters from 1.5 to 20mm inclusive. BS AMD 7498 RENUMBERS THIS STANDARD TO BS EN 28748
標準備注
? British Standards Institution 2013
Superseded and renumbered by BS EN 28748
(07/2004)
等同采用的國際標準
ISO 8748:2007 - Identical
