HG/T 20559-1993 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
HG/T 20559-1993	RFQ	ASK	25 days	(Appendix piping instrumentation diagram design requirements: the basic unit of pipeline instrumentation diagram mode)
HG/T 20559.1-1993	2149	Add to Cart	10 days	(Provisions piping and instrumentation diagram design content pipeline depth instrumentation diagram design requirements)

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Basic data

Standard ID: HG/T 20559-1993 (HG/T20559-1993)
Description (Translated English): (Appendix piping instrumentation diagram design requirements: the basic unit of pipeline instrumentation diagram mode)
Sector / Industry: Chemical Industry Standard (Recommended)
Classification of Chinese Standard: P72
Classification of International Standard: 71.01
Word Count Estimation: 422,438
Summary: This standard applies to piping rating on the PI diagram connecting pipes between the device label. When connected with a pipe or pipes when there are different levels to determine the level of the demarcation point or pipe pipeline insulation, thermal insulation and mark the location of the demarcation point. The control valve downstream piping, valve inlet and outlet pipes, the trap, exhaust downstream piping, static equipment and rotating equipment connecting pipes, drain pipes and tubes of grade boundaries and mark the position of the net.

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