路径: 主页 > HG > 第8页 > HG 20592-1997 | 标准编号 | HG 20592-1997 (HG20592-1997) | | 中文名称 | 钢制管法兰型式、参数(欧洲体系) | | 英文名称 | (Steel pipe flange type, parameters (European system)) | | 行业 | 化工行业标准 | | 中标分类 | J15 | | 国际标准分类 | 23.040.60 | | 字数估计 | 46,495 | | 发布日期 | 11/27/1997 | | 实施日期 | 2/1/1998 | | 旧标准 (被替代) | HGJ 44-1991; HGJ 45-1991; HGJ 46-1991; HGJ 47-1991; HGJ 48-1991; HGJ 49-1991; HGJ 50-1991; HGJ 51-1991; HGJ 52-1991; HGJ 53-1991; HGJ 54-1991; HGJ 55-1991; HGJ 56-1991; HGJ 57-1991; HGJ 58-1991; HGJ 59-1991; HGJ 60-1991; HGJ 61-1991; HGJ 62-1991; HGJ 63-1991; HGJ 64-1991; HGJ 65-1991; HGJ 66-1991; HGJ 67-1991; HGJ 68-1991; HGJ 69-1991; HGJ 70-1991; HGJ 71-1991; HGJ 72-1991; HGJ 73-1991; HGJ 74-1991; HGJ 75-1991; HGJ 76-1991 | | 采用标准 | ISO 7005-1-1992, NEQ | | 标准依据 | Chemical Industry National Standard; Industry Standard and the International Standard Catalog 2006; Industry-Science [2009] No. 27 | ......
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