MU 08-47/082
МУ 08-47/082
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Methods for the quantitative chemical analysis of samples of drinking, mineral, natural and treated wastewater for the content of selenium by inversion voltammetry
Методика количественного химического анализа проб питьевых, минеральных, природных и очищенных сточных вод на содержание селена методом инверсионной вольтамперометрии
Status: Effective. Certificate of certification MVI, No. 08-47
The technique is intended for the analysis of samples of drinking, mineral, natural and treated wastewater and establishes the procedure for determining the mass concentration of selenium by inversion voltammetry (IV)
Методика предназначена для анализа проб питьевых, минеральных, природных и очищенных сточных вод и устанавливает порядок определения массовой концентрации селена методом инверсионной вольтамперометрии (ИВ).
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Format: Electronic (pdf/doc)
Approved: VNPF YuMH LLC,
7/16/2004
SKU: RUSS371997
The Product is Contained in the Following Classifiers:
PromExpert »
SECTION V. ENVIRONMENTAL PROTECTION. NATURE USE »
II Ensuring environmental safety »
2 Protection and protection of surface water bodies »
2.2 Rationing impact on water bodies »
2.2.1 Rationing of quality of water bodies »
2.2.1.1 General requirements for composition and properties of surface waters »
ISO classifier »
13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY »
13.060 Water quality »
13.060.50 Examination of water to determine content of chemicals »
The Document References:
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GOST 11081-75: Selene acid
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GOST 6709-72: Distilled water. Specifications
GOST 8625-77: Pressure gauges, vacuum gauges and manometers, indicating. Basic parameters and dimensions
GOST 9293-74: Gaseous and liquid nitrogen. Specifications
GOST 9736-68: Millivoltmeters and logometers for measuring non-electrical values
GOST R ISO 5725-6-2002: Accuracy (trueness and precision) of measurement methods and results. Part 6. Use in practice of accuracy values
MI 2335-2003: State system for ensuring uniformity of measurements. Internal quality control of quantitative chemical analysis results
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