内容提示: ISO/TR 20172 :2021 焊接 — 材料的分组体系 — 欧洲 材料 狮子十之八九 译 目录 前言 (略) ) 介绍 1 范围 2 引用标准 3 名词和术语 4 国际材料分组体系 中的欧洲材料 4.1 据 根据 ISO/TR 15608:2017 表表 1 分组规则的钢材, , 4.2 据 根据 ISO/TR 15608:2017 表表 2 分组规则的 ...
内容提示: Reference numberISO/TR 20172:2006(E)© ISO 2006 TECHNICAL REPORT ISO/TR20172First edition2006-02-01Welding — Grouping systems for materials — European materials Soudage — Systèmes de groupement des matériaux — Matériaux européens ...
Welding — Grouping systems for materials — European materialsSoudage — Systèmes de groupement des matériaux — Matériaux européens© ISO 2021TECHNICAL REPORTISO/TR20172Reference numberISO/TR 20172:2021(E)Third edition2021-04Copyright International Organization for Standardization --``,`,`,,```...
Reference numberISO/TR 20172:2009(E)© ISO 2009 TECHNICAL REPORT ISO/TR20172Second edition2009-06-15Welding — Grouping systems for materials — European materials Soudage — Systèmes de groupement des matériaux — Matériaux européens Accessed by UNSW - LIBRARY on 20 Aug 2017 (Document curren...
ICS75.180.01E9中华人民共和国国家标准GB/T017-006/ISO144:1999石油天然气工业设备可靠性和维修数据的采集与交换Petroleumandnaturalgasindustries-CollectionandexchangeofreliabilityandmaintenancedataforequipmentISO144:1999IDT006-03-9发布006-09-01实施中华人民共和
内容提示: Welding — Grouping systems for materials — European materialsSoudage — Systèmes de groupement des matériaux — Matériaux européens© ISO 2021TECHNICAL REPORTISO/TR20172Reference numberISO/TR 20172:2021(E)Third edition2021-04Copyright International Organization for Standardization --``,`...
内容提示: Reference numberISO/TR 20172:2009(E)© ISO 2009 TECHNICAL REPORT ISO/TR20172Second edition2009-06-15Welding — Grouping systems for materials — European materials Soudage — Systèmes de groupement des matériaux — Matériaux européens Accessed by UNSW - LIBRARY on 20 Aug 2017 (...