HG/T 3881-2006Mixed catalyst solution of cobalt acetate, manganese acetate and hydrobromic acid - Test methods (English PDF)
乙酸钴、乙酸锰、氢溴酸混合催化剂溶液试验方法
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
July 26, 2006
Implementation date
March 1, 2007
Scope
HG/T 3881-2006 is the English-translated version of 乙酸钴、乙酸锰、氢溴酸混合催化剂溶液试验方法.
HG/T 3881-2006 is a recommended Chinese chemical industry standard giving the test methods for the mixed aqueous catalyst made up of cobalt acetate, manganese acetate and hydrobromic acid. It describes the analytical procedures used on that catalyst solution, and it applies to the analysis of such solutions. The work relies on the general reagent and solution standards GB/T 601, GB/T 602, GB/T 603, GB/T 621 and GB/T 6682, on GB/T 8170, and on the product standards HG/T 2032 and HG/T 2034. Classified G17 in China and 71.080.99 internationally, it sits among the organic chemicals. Issued on 26 July 2006, it has applied since 1 March 2007.
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Document preview — HG/T 3881-2006
National Standard of the People's Republic of China
- ICS
- 71.080.99
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 3881-2006 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 601
GB/T 602
GB/T 603
GB/T 621
GB/T 6682
GB/T 8170
HG/T 2032
HG/T 2034
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 601Chemical Reagent - Preparations of Standard Volumetric Solutions
- GB/T 602Chemical reagent - Preparation of standard solutions for impurity determination
- GB/T 603Chemical reagent - Preparations of reagent solutions for use in test methods
- GB/T 6682Water for analytical laboratory use - Specification and test methods
- GB/T 8170Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 621 · HG/T 2032 · HG/T 2034
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