GB/T 14640-2017
Determination of potassium and sodium in water for industrial circulating cooling system and boiler
GB/T 14640-2008
Water used in industrial circulating cooling system and boiler—Determination of potassium and sodium
GB/T 41330-2022
Analysis of water used in boiler and cooling system—Determination of trace copper, iron, sodium, calcium and magnesium—Inductively coupled plasma mass spectrometry (ICP-MS)
NY/T 1972-2010
DL/T 805.2-2016
Guideline for cycle chemistry in fossil plants Part 2: phosphate treatment for drum units
DL/T 805.5-2013
Guideline for cycle chemistry in fossil plants Part 5:All volatile treatment for drum units
DL/T 805.3-2013
Guide line for cycle chemistry in fossil plants Part 3:Caustic treatment for drum units
T/CAMIE 28-2024
YB/T 4419.3-2014
Metallized pellet by rotary hearth furnace - Determination of potassium and sodium content - Inductively coupled plasma atomic emission spectrometric method
\u0413\u041e\u0421\u0422 \u0420 57162-2016
Water. Determination of elements content by graphite furnace atomic absorption spectrometry
DL/T 805.2-2004
Guideline for cycle chemistry in fossil plants Part 2:Phosphate treatment for drum units
ASTM D6071-14(2022)
Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
DL/T 805.3-2004
Guide line for cycle chemistry in fossil plants Part 3:Caustic treatment for drum units
\u0413\u041e\u0421\u0422 34775-2021
Prepared (corrected) water for the manufacture of alcoholic beverages. Determination of the content of calcium, magnesium, sodium, potassium, ammonium ions by ion chromatography
\u0413\u041e\u0421\u0422 31869-2012
Water. Methods for the determination of cations (ammonium, barium, potassium, calcium, lithium, magnesium, sodium, strontium) content using capillary electrophoresis
\u0413\u041e\u0421\u0422 \u0420 53887-2010
Water. Methods for the determination of cations (ammonium, barium, potassium, calcium, lithium, magnesium, sodium, strontium) content using capillary electrophoresis
ISO 3120:1976
diSodium tetraborates and crude sodium borates for industrial use — Determination of water content — Gravimetric method