GOST 31870-2012

ГОСТ 31870-2012

Drinking water. Determination of elements content by atomic spectrometry methods

Вода питьевая. Определение содержания элементов методами атомной спектрометрии

This standard applies to drinking, including packaged in containers, and natural (surface and groundwater) waters, including water sources, and establishes two methods for determining the mass concentration of elements: - determination of aluminum, barium, beryllium, vanadium, bismuth, iron , cadmium, cobalt, manganese, copper, molybdenum, arsenic, nickel, tin, lead, selenium, silver, antimony, titanium, chromium, zinc by atomic absorption spectrometry with electrothermal atomization: - determination of aluminum India, barium, beryllium, boron, vanadium, bismuth, tungsten, iron, cadmium, potassium, calcium, cobalt, silicon, lithium, magnesium, manganese, copper, molybdenum, arsenic, sodium, nickel, tin, lead, selenium, silver, strontium, antimony, tellurium, titanium, chromium, zinc by inductively coupled plasma atomic emission spectrometry

Настоящий стандарт распространяется на питьевые, в том числе расфасованные в емкости, и природные (поверхностные и подземные) воды, в том числе источники водоснабжения и устанавливает два метода определения массовой концентрации элементов: - определение содержания алюминия, бария, бериллия, ванадия, висмута, железа, кадмия, кобальта, марганца, меди, молибдена, мышьяка, никеля, олова, свинца, селена, серебра, сурьмы, титана, хрома, цинка методом атомно-абсорбционной спектрометрии с электротермической атомизацией: - определение содержания алюминия, бария, бериллия, бора, ванадия, висмута, вольфрама, железа, кадмия, калия, кальция, кобальта, кремния, лития, магния, марганца, меди, молибдена, мышьяка, натрия, никеля, олова, свинца, селена, серебра, стронция, сурьмы, теллура, титана, хрома, цинка методом атомно-эмиссионной спектрометрии с индуктивно связанной плазмой

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Format: Electronic (pdf/doc)
Page Count: 24
SKU: GOST127945

Price: $185.25

English keywords: examination of water for the determination of chemicals

Russian keywords: исследование воды для определения содержания химических веществ

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