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HG 21604-1999

HG 21604-1999_English: PDF (HG21604-1999)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusGoogle Book
HG 21604-1999English279 Add to Cart Days<=2 (Stainless steel rotary handle quick open hand hole) HG 21604-1999 Obsolete HG 21604-1999
 

BASIC DATA
Standard ID HG 21604-1999 (HG21604-1999)
Description (Translated English) (Stainless steel rotary handle quick open hand hole)
Sector / Industry Chemical Industry Industry Standard
Classification of Chinese Standard G91
Classification of International Standard 71.12
Word Count Estimation 7,791
Date of Issue 1999/12/10
Date of Implementation 2000/4/1
Older Standard (superseded by this standard) HGJ 513-1986
Quoted Standard GB 5781; GB 41; GB 6179; GB 96; GB 95; GB 91; GB 882; HG 21594
Regulation (derived from) Industry-Science (2010) No. 77; Ministry of Industry and Information Technology Notice 2014 No. 47
Summary This standard specifies the type of stainless steel rotary handle fast open hand holes, the basic parameters, size, technical requirements and regulations on the use of this standard applies to the working pressure PN 0. 25MPa, the operating temperature of> -20 ~ 200 ��, temperature can buck Rotary handle operating temperature of 300 �� apply to the quick opening stainless steel hand hole.