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HG 2934-2000

HG 2934-2000_English: PDF (HG2934-2000)
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HG 2934-2000English259 Add to Cart 3 days Feed grade zinc sulphate HG 2934-2000   HG 2934-2000

BASIC DATA
Standard ID HG 2934-2000 (HG2934-2000)
Description (Translated English) Feed grade zinc sulphate
Sector / Industry Chemical Industry Industry Standard
Classification of Chinese Standard B46
Classification of International Standard 65.120
Word Count Estimation 9,988
Date of Issue 2000-06-05
Date of Implementation 2001-03-01
Older Standard (superseded by this standard) HG 2934-1987
Quoted Standard GB/T 601-1988; GB/T 602-1988; GB/T 603-1988; GB/T 6678-1986; GB/T 6682-1992; GB/T 8450-1987; GB 10648-1999; GB/T 13080-1991
Drafting Organization Tianjin Chemical Research and Design Institute
Administrative Organization National Standardization Technical Committee chemistry Inorganic Chemicals Branch
Regulation (derived from) Engineering (2010) No. 77
Summary This standard specifies the carbon steel and stainless steel rotary cover plate welded flange 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. 6MP a, the maximum operating temperature and the corresponding working pressure without impact restrict the category of the material within the range specified in Table 3-2 Rotary welded flange cover plate into the hole.