标准摘要
[中文适用范围]： 该文件规定了焊接丝（包括固体焊丝和药芯焊丝）的分类、命名编码系统及其性能要求。还规定了药芯焊丝及其成分应满足的要求，以及取样、标识和包装的要求。 [外文原描述]： This document specifies a coding system for the classification and designation of solid and flux-cored solder wire, and the performance requirements to be met by flux-cored wire and its constituents. Requirements for sampling, labelling and packaging are also specified.
英文名称Solder wire, solid and flux-cored — Specification and test methods — Part 1: Classification and performance requirements