HG 2938-2001 English PDF

US$239.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
HG 2938-2001: Feed grade cobalt chloride
Status: Obsolete

HG 2938: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
HG 2938-2001	239	Add to Cart	3 days	Feed grade cobalt chloride	Obsolete
HG 2938-1987	RFQ	ASK	3 days	Feed grade cobalt chloride	Obsolete

Similar standards

NY/T 1447   HG/T 2935   SN/T 1353   HG/T 2418   

Basic data

Standard ID: HG 2938-2001 (HG2938-2001)
Description (Translated English): Feed grade cobalt chloride
Sector / Industry: Chemical Industry Standard
Classification of Chinese Standard: B46
Classification of International Standard: 65.120
Word Count Estimation: 6,653
Date of Issue: 2002-01-24
Date of Implementation: 2002-07-01
Older Standard (superseded by this standard): HG 2938-1987
Regulation (derived from): Engineering (2010) No. 77
Summary: This standard specifies the level of carbon steel and stainless steel welded flange cover plate hanging into the hole of the type, the basic parameters, size, technical requirements and related restrictions. This standard applies to nominal pressure PN is less than or equal to 0. 6MPa, working temperature and the corresponding maximum working pressure without impact restrict the category of the material within the range specified in Table 3-2 levels stayed flat welding flange cover plate into the hole.

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