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

歡迎來到寰標網! 客服QQ:772084082 加入會員
當前位置: 首頁 > 標準詳情頁

ISO 9329-2 : 1997(R2012)現行

SEAMLESS STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 2: UNALLOYED AND ALLOYED STEELS WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES

出版:International Organization for Standardization

獲取原文 如何獲取原文?問客服 獲取原文,即可享受本標準狀態變更提醒服務!

專家解讀視頻

基本信息
標準編號: ISO 9329-2 : 1997(R2012)
標準類別:Revision
出版單位:International Organization for Standardization
標準頁數:0
標準簡介

Defines the technical delivery conditions for seamless tubes of circular cross-section made from unalloyed and alloyed steel having specific elevated temperature properties. Intended for pressure purposes where material is also subjected to high temperatures, such as constructing of steam generating equipment and inconnecting pipework.

本標準替代的舊標準

ISO 2604-2 : 1975

等同采用的國際標準

DIN 17175 : 1979 - Identical

DIN 17175 E : 1979 - Identical

DIN 17175 : 1979 - Identical