
Wrought Copper And Copper Alloys - Drawn Square Bars - All Minus Tolerances On Width Across Flats And Form Tolerances
出版:International Organization for Standardization

專家解讀視頻
基本信息
標準編號: ISO 3491:1984
標準類別:Standard
出版單位:International Organization for Standardization
標準頁數:5
標準簡介
1984
等同采用的國際標準
NEN ISO 3491:1988 - Identical
NFA 51 405:1979 - Similar
NFA 51 412:1983 - Similar
DIN 1761 (1969-07) - Similar