钠和钾 标准查询与下载

KS I 3222-2007(2012 水质钠和钾的测定

Water quality－Determination of sodium and potassium

TCVN 6196-3-2000 水质.钠和钾的测定.第3部分:火焰发射光谱法测定钠和钾

Water quality.Determination of sodium and potassium.Part 3: Determination of sodium and potassium by flame emission spectrometry

LST ISO 9964-3:1998 水质 钠和钾的测定 第3部分：火焰发射光谱法测定钠和钾

Water quality. Determination of sodium and potassium. Part 3: Determination of sodium and potassium by flame emission spectrometry

ISO 9964-3:1993 水质 钠和钾的测定 第3部分:火焰发射光谱法测定钠和钾

The principle of the method specified is aspirating the sample into a gas flame of sufficient thermal energy to cause any sodium and potassium present

Water quality; determination of sodium and potassium; part 3: determination of sodium and potassium by flame emission spectrometry

KS I ISO 9964-3-2023 水质钠和钾的测定第3部分：火焰发射光谱法测定钠和钾

Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry

BH GSO ISO 9964-3:2016 水质钠和钾的测定 第3部分：火焰发射光谱法测定钠和钾

Water quality -- Determination of sodium and potassium -- Part 3: Determination of sodium and potassium by flame emission spectrometry

GSO ISO 9964-3:2013 水质钠和钾的测定 第3部分：火焰发射光谱法测定钠和钾

This International Standard specifies a method for the determination of dissolved sodium and potassium by flame emission spectrometry (FES

Water quality -- Determination of sodium and potassium -- Part 3: Determination of sodium and potassium by flame emission spectrometry

MNOSZ 448-10.lap-1955 钠和钾离子计算目录

Sodium and Potassium Ion Calculations Table of Contents

KS I ISO 9964-3:2018 水质 - 钠和钾的测定 - 第3部分:通过火焰发射光谱法测定钠和钾

Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry

KS I ISO 9964-3-2018 水质 - 钠和钾的测定 - 第3部分:通过火焰发射光谱法测定钠和钾

Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry

GOST 26880.2-1986 铅、钠和钾含量的测定法

Lead. Methods of sodium and potassium determination

DIN ISO 9964-3:1996 水质.钠和钾含量测定.第3部分:火焰发射光谱法测定钠和钾含量

The document describes a chemical-physical method for the determination of sodium and potassium in raw- and potable water. For the determination

Water quality - Determination of sodium and potassium - Part 3: Determination of sodium and potassium by flame emission spectrometry (ISO 9964-3:1993)

GOST 851.8-1993 原生镁.钠和钾含量测定法

Настоящий стандарт устанавливает спектральный метод определения натрия (при массовой доле натрия от 0,001% до 0,02

Primary magnesium. Spectral method for determination of sodium and potassium

GOST 851.8-1987 原生镁 钠和钾含量测定法

Primary magnesium. Method for the determination of sodium and potassium

BS 6068-2.44:1993 水质 物理、化学和生化方法 钠和钾的测定：火焰发射光谱法测定钠和钾

For the analysis of raw and drinking waters in the range 0.1 to 10 mg/l

Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium and potassium by flame emission spectrometry