Powered by Google-Search & Google-Books
Chinese Standards Shop
Database: 169759 (Dec 1, 2019)
HOME
Quotation
Tax
Examples
Standard-List
Contact-Us
View-Cart
HG 20621-1997
Chinese Standard: 'HG 20621-1997'
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
Related Standard
HG 20621-1997
English
1279
Add to Cart
Days<=9
(Loose ring welded steel pipe flanges (American System))
Obsolete
HG 20621-1997
HG 20621-1997 -- Click to view similar PDF/Books...
Detail Information of HG 20621-1997; HG20621-1997
Description (Translated English): (Loose ring welded steel pipe flanges (American System))
Sector / Industry: Chemical Industry Industry Standard
Classification of Chinese Standard: J15
Classification of International Standard: 23.040.60
Word Count Estimation: 32,000
Date of Issue: 27/11/1997
Date of Implementation: 1/2/1998
Older Standard (superseded by this standard): HGJ 44��76-1991
Adopted Standard: ISO 7005-1-1992, NEQ; ANSI B16.5-1988, NEQ
Regulation (derived from): Industry-Science [2009] No. 27
Related standard:
HG/T 20611-2009
HG/T 20612-2009
Privacy
···
Product Quality
···
About Us
···
Refund Policy
···
Fair Trading
···
Quick Response
Field Test Asia Limited | Taxed in Singapore: 201302277C | Copyright 2012-2019