
Assembly tools for screws and nuts - Hand torque tools?Part 1: Requirements and methods for design conformance testing and quality conformance testing: minimum requirements for declaration of conformance
出版:Brazilian Standards

專家解讀視頻
基本信息
標準編號: ABNT NBR ISO 6789-1 : 2019
標準類別:Standard
出版單位:Brazilian Standards
標準頁數:0
等同采用的國際標準
ISO 6789-1 : 2017 - Identical