当前位置： 首页 > 标准详情页

NF EN 499:1995被替代

Welding Consumables - Covered Electrodes For Manual Metal Arc Welding Of Non Alloy And Fine Grain Steels - Classification

出版：Association Francaise de Normalisation

获取原文如何获取原文？问客服获取原文，即可享受本标准状态变更提醒服务！

专家解读视频

基本信息

标准编号： NF EN 499:1995

发布时间：1995/1/1 0:00:00

标准类别：Standard

出版单位：Association Francaise de Normalisation

标准页数：15

标准简介

Specifies requirements for classification of covered electrodes and deposited metal in the as-welded condition for manual metal arc welding of non alloy and fine grain steels. Coverage includes: symbol for impact properties of all-weld metal; symbol for type of electrode covering; symbol for welding position; symbol for strength and elongation of all-weld metal; preheating and interpass temperatures; symbol for the product/process.

标准备注

Indice de Classement: A81-309 Supersedes NFA 81 309 (04/2002)

本标准替代的旧标准

替代本标准的新标准

等同采用的国际标准

UNE EN 499:1995 - Identical

NS EN 499 Ed. 1 (1995) - Identical

SS EN 499 Ed. 1 (1995) - Identical