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International Standard Category: Industrial process measurement and control

HG/T 20636.2-1998    Relationship of design information between instrumentation with process/system
自控专业与工艺、系统专业的设计条件关系;
Category No.:25.040.40 Valid Status:superseded
Issued Organization:China Petroleum and Chemical Industry Bureau Issued Date:1998-6-22
Implemented Date:1999-1-1 Abolished Date:2018-04-01
Superseded Standard.:HG/T 20636.2-2017 Code for engineering design management of instrumentation in chemical industry Design information and split of design work between instrumentation and others
Superseded Date:2018-4-1
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