FR 1.31.2005.01765
ФР 1.31.2005.01765
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Quantitative chemical analysis of soils. Measurement procedure for calcium, magnesium, total hardness in solid and liquid production and consumption wastes, sediments, sludge, activated sludge, bottom sediments by the complexometric method
Количественный химический анализ почв. Методика выполнения измерений содержания кальция, магния, общей жесткости в твердых и жидких отходах производства и потребления, осадках, шламах, активном иле, донных отложениях комплексонометрическим методом
Status: Effective. Certificate No. 28-05 on certification of MVI, date of issue 06.05.2005
The method is intended for measuring the content of calcium and magnesium (both in dissolved and undissolved form) in samples of solid and liquid wastes from production and consumption, sediments, sludge, activated sludge from sewage treatment plants, bottom sediments of natural and artificially created reservoirs using the complexometric method and calculation of the total stiffness. The technique allows to determine the mass concentration of calcium from 10.0 mg
Методика предназначена для измерений содержания кальция и магния (как в растворенной, так и в нерастворенной форме) в пробах твердых и жидких отходов производства и потребления, осадков, шламов, активного ила очистных сооружений, донных отложений природных и искусственно созданных водоемов комплексонометрическим методом и расчета общей жесткости. Методика позволяет определить массовую концентрацию кальция от 10,0 мг/дм3 (мг/кг) до 100000 мг/дм3 (мг/кг), магния - от 10,0 мг/дм3 (мг/кг) до 100000 мг/дм3 (мг/кг).
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Format: Electronic (pdf/doc)
Approved: Federal State Institution Center for Environmental Control and Analysis,
8/6/2002
SKU: RUSS370719
The Product is Contained in the Following Classifiers:
PromExpert »
SECTION V. ENVIRONMENTAL PROTECTION. NATURE USE »
II Ensuring environmental safety »
3 Hazardous Waste Management »
3.1 Waste Management »
3.1.2 Industrial and public control infield of waste management »
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 »
13.080 The quality of soil. Soil science »
13.080.10 Chemical characteristics of soils »
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