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Chinese National Standard Category: Metal equipment and process pipe installation engineering

English Title: Design Conditions Proposed by Piping Layout Discipline for Chemical Plant
Chinese Title: 化工装置管道布置专业提出的设计条件
Standard No.: HG/T 20549.4-1998
Category No.: P94
Issued by: 0
Issued on: 1998-6-22
Implemented on: 1999-1-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:7000 words
Similar Standards: DB37/T 3069-2017   GB/T 31032-2014   HG/T 20679-2014   YS/T 5420-2014   YS/T 5423-2014   YS/T 5422-2014   YS/T 5419-2013   GB 50683-2011   GB/T 50538-2010   GB 50184-2011   GB 50236-2011   GB 50235-2010   SY 4118-2010   SY 4209-2008   SY 4208-2008   SY/T 4114-2008   SY 4203-2007   SY 4204-2007   SY 4202-2007   JG/T 202-2007  
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