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GB/T 1819.5-2004 English PDF

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GB/T 1819.5-2004: Methods for chemical analysis of tin concentrates -- Determination of arsenic content -- The Molybdo antimony arsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method
Status: Valid
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GB/T 1819.5-2004English209 Add to Cart 3 days [Need to translate] Methods for chemical analysis of tin concentrates -- Determination of arsenic content -- The Molybdo antimony arsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method Valid GB/T 1819.5-2004

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Basic data

Standard ID GB/T 1819.5-2004 (GB/T1819.5-2004)
Description (Translated English) Methods for chemical analysis of tin concentrates. Determination of arsenic content. The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard D41
Classification of International Standard 73.060
Word Count Estimation 8,841
Date of Issue 2004-02-05
Date of Implementation 2004-07-01
Older Standard (superseded by this standard) GB/T 1824-1979
Regulation (derived from) Announcement of Newly Approved National Standards No. 3, 2004 (No. 65 overall)
Issuing agency(ies) State Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China China National Standardization Administration Committee
Summary This standard specifies: tin concentrate containing arsenic Address This standard applies to the determination method: arsenic content of tin concentrates Determination side setting range