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GB/T 6276.8-2010Determination of ammonium hydrogen carbonate for industrial use-Part 8:Arsenic content-Gutzeit method (English PDF)

工业用碳酸氢铵的测定方法第8部分：砷含量砷斑法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

January 1, 2010

Implementation date

January 1, 2010

Scope

GB/T 6276.8-2010 is the English-translated version of 工业用碳酸氢铵的测定方法第8部分：砷含量砷斑法.

GB/T 6276.8-2010 is the Chinese standard "Determination of ammonium hydrogen carbonate for industrial use-Part 8:Arsenic content-Gutzeit method".

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Document preview — GB/T 6276.8-2010

1 Foreword

GB/T 6276.8-2010 is issued by State Administration for Market Regulation; Standardization Administration of the PRC.

It is one of 9 parts of the GB/T 6276 series.

2 About this standard

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

English translation: about 15 pages (approximate)

3 Related standards

Other parts of this standard:

GB/T 6276.1-2008 — Determination of ammonium hydrogen carbonate for industrial use -- Part 1: Ammonium hydrogen carbonate content -- Acid-base method

GB/T 6276.2-2010 — Determination of ammonium hydrogen carbonate for industrial use -- Part 2: Chloride content -- Potentiometric titration method

GB/T 6276.3-2010 — Determination of ammonium hydrogen carbonate for industrial use -- Part 3: Sulphide content -- Visible turbidimetric method

GB/T 6276.4-2010 — Determination of ammonium hydrogen carbonate for industrial use -- Part 4: Sulphate content -- Visible turbidimetric method

GB/T 6276.5-2010 — Determination of ammonium hydrogen carbonate for industrial use -- Part 5: Ash content -- Gravimetric method

GB/T 6276.6-2010 — Determination of ammonium hydrogen carbonate for industrial use -- Part 6: Iron content -- O-phenathroline spectrophotometric method

GB/T 6276.7-2010 — Determination of ammonium hydrogen carbonate for industrial use-Part 7:Arsenic content-Silver diethyl dithiocarbamate photometric method

GB/T 6276.9-2010 — Determination of ammonium hydrogen carbonate for industrial use -- Part 9: Health metal content -- Visible turbidimetric method

4 Classification and status

Chinese Standard Classification (CCS): G 12

Prefix GB/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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