3240 标准查询与下载

ISO 10446:1990 焊接 耐腐蚀铬和铬镍钢涂药焊条分类用全焊接金属试件

Welding; all-weld metal test assembly for the classification of corrosion-resisting chromium and chromium-nickel steel covered arc welding electrodes

ISO 857:1990 焊接工艺的定义.三种语言版

Welding, brazing and soldering processes; vocabulary

ISO 6213:1989 焊接.保证焊接结构质量的考虑因素

This International Standard specifies minimum requirements to be met by the personnel and the equipment of the workshop if a certain quality level is required for service conditions due ta national standards and regulations, specifications or mutual agreement between contracting parties. This International Standard applies to the manufacture and repair of metallic structures using welding and/or allied pro- cesses by a firm, any of its subsidiaries or any of their sub- contractors,

Welding; factors to be considered to ensure quality in welded structures

ISO 6520:1982 金属焊接缺陷的分类和说明

Classification of imperfections in metallic fusion welds, with explanations Bilingual edition

ISO 5171:1980 焊接.切割和有关工艺的压力表

Pressure gauges used in welding, cutting and related processes

ISO 3834:1978 焊接.评议以焊接为主要生产手段的厂家所考虑的因素

Welding; Factors to be considered when assessing firms using welding as a prime means of fabrication

ISO/R 615:1967 由3.15mm或更大直径的焊条熔敷的焊接金属机械性能的测定方法

Methods for determining the mechanical properties of the weld metal deposited by electrodes 3,15 mm or more in diameter