,Ente Nazionale Italiano di Unificazione (UNI)" />

国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標(biāo)網(wǎng)！ 客服QQ：772084082 加入會(huì)員

UNI EN ISO 683-3:2019被替代

Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels

出版：Ente Nazionale Italiano di Unificazione (UNI)

獲取原文 如何獲取原文？問客服 獲取原文，即可享受本標(biāo)準(zhǔn)狀態(tài)變更提醒服務(wù)！

專家解讀視頻

基本信息
標(biāo)準(zhǔn)編號(hào)： UNI EN ISO 683-3:2019
標(biāo)準(zhǔn)類別：Standard
出版單位：Ente Nazionale Italiano di Unificazione (UNI)
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介

This document specifies the technical delivery requirements for — semi-finished products, hot formed, e.g. blooms, billets, slabs (see NOTE 1), — bars (see NOTE 1), — wire rod, — finished flat products, and — hammer or drop forgings (see NOTE 1) manufactured from the case-hardening non-alloy or alloy steels listed in Table 3 and supplied in one of the heat-treatment conditions given for the different types of products in Table 1 and in one of the surface conditions given in Table 2.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

UNI EN ISO 683-3:2018

UNI EN ISO 683-3:2018

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

UNI EN ISO 683-3:2022

等同采用的國(guó)際標(biāo)準(zhǔn)

ISO 683-3:2019 - Identical

EN ISO 683-3:2019 - Identical

ISO 683-3:2019 - Identical

EN ISO 683-3:2019 - Identical

ISO 683-3:2019 - Identical

EN ISO 683-3:2019 - Identical