HG/T 2057-2017 English PDF

US$299.00 · In stock
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HG/T 2057-2017: Mechanical seals for glass-lined vessel
Status: Valid

HG/T 2057: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
HG/T 2057-2017	299	Add to Cart	3 days	Mechanical seals for glass-lined vessel	Valid
HG/T 2057-2011	479	Add to Cart	3 days	Mechanical seals for glass lined vessel	Obsolete
HG/T 2057-2003	439	Add to Cart	4 days	Stirred glass lined vessel mechanical seals	Obsolete
HG/T 2057-1991	RFQ	ASK	3 days	(Glass-lined agitator vessels mechanical seal)	Obsolete

Similar standards

GB/T 7996   GB/T 23711.1   HG/T 2377   HG/T 2058.1   HG/T 2058.2   HG/T 2055.1   

Basic data

Standard ID: HG/T 2057-2017 (HG/T2057-2017)
Description (Translated English): Mechanical seals for glass-lined vessel
Sector / Industry: Chemical Industry Standard (Recommended)
Classification of Chinese Standard: G94
Word Count Estimation: 13,166
Date of Issue: 2017-11-07
Date of Implementation: 2018-04-01
Older Standard (superseded by this standard): HG/T 2057-2011
Regulation (derived from): Ministry of Industry and Information Technology Bulletin 2017 No. 48
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the type, main dimensions, material code and marking, requirements, test, installation, shipping documents, packaging and transportation of mechanical seals for glass-lined mixing shafts installed on the top of glass-lined mixing vessels.

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