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HG/T 2957.10-2004 English PDF

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HG/T 2957.10-2004: The determination of the total amount of iron in the alunite ore. Sulfosalicylic acid spectrophotometric
Status: Valid

HG/T 2957.10: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
HG/T 2957.10-2004English129 Add to Cart 2 days [Need to translate] The determination of the total amount of iron in the alunite ore. Sulfosalicylic acid spectrophotometric Valid HG/T 2957.10-2004
HG/T 2957.10-1984EnglishRFQ ASK 3 days [Need to translate] Alunite ores-Determination of total iron content-Sulphosalicylic acid photometric method Obsolete HG/T 2957.10-1984

PDF similar to HG/T 2957.10-2004


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Basic data

Standard ID HG/T 2957.10-2004 (HG/T2957.10-2004)
Description (Translated English) The determination of the total amount of iron in the alunite ore. Sulfosalicylic acid spectrophotometric
Sector / Industry Chemical Industry Standard (Recommended)
Classification of Chinese Standard D51
Classification of International Standard 73.080
Word Count Estimation 3,343
Date of Issue 2004-12-14
Date of Implementation 2005-06-01
Older Standard (superseded by this standard) HG/T 2957.10-1984 (1997)
Regulation (derived from) Development and Reform Commission Notice (2004/ 75)
Summary This standard specifies the sulfosalicylic acid spectrophotometric determination of iron oxide content. This standard applies to products alunite ore iron content. Measurement range 0. 1 % to 10%.

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