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HG 3551-1990 English PDF

US$199.00 ยท In stock
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HG 3551-1990: A109 Ammonia synthesis catalyst
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
HG 3551-1990English199 Add to Cart 2 days [Need to translate] A109 Ammonia synthesis catalyst Obsolete HG 3551-1990

PDF similar to HG 3551-1990


Standard similar to HG 3551-1990

GB/T 18881   GB/T 31584   HG/T 2976   HG/T 3550   HG/T 3556   HG/T 3546   

Basic data

Standard ID HG 3551-1990 (HG3551-1990)
Description (Translated English) A109 Ammonia synthesis catalyst
Sector / Industry Chemical Industry Standard
Classification of Chinese Standard G75
Classification of International Standard 71.100.40
Word Count Estimation 3,313
Date of Issue 3/15/1990
Date of Implementation 1/1/1991
Older Standard (superseded by this standard) ZB G75011-1990
Regulation (derived from) Chemical Standard Catalog 2006
Summary This standard specifies the type of person synthesis catalyst 109 technical indicators, test methods, inspection rules and on the packaging, labeling, transportation and storage requirements. This standard applies to ammonia synthesis unit, hydrogen and nitrogen from the reaction of ammonia synthesis catalyst A109.

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