GOST R 57162-2016 PDF

GOST R 57162-2016 Referenced Document

GOST 17.1.5.05-1985 Nature protection. Hydrosphere. General requirements for surface and sea waters, ice and atmospheric precipitation sampling
GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 3771-1974 Reagents. Ammonium dihydrogen orthophosphate Specifications
GOST 4461-1977 Reagents. Nitric acid. Specifications
GOST R 52501-2005 Water for analytical laboratory use. Specifications
GOST R 53228-2008 Non-automatic weighing instruments. Part 1. Metrological and technical requirements. Tests
GOST R 56237-2014 Drinking water. Sampling on watertreatment stations and in piped distribution systems
GOST R 8.736-2011 State system for ensuring the uniformity of measurements. Multiple direct measurements. Methods of measurement results processing. Main principles
GOST R ISO 15587-1-2014 Water. Sample digestion using the mixture of hydrochloric and nitric acids for the determination of selected elements
GOST R ISO 15587-2-2014 Water. Sample digestion using nitric acid for the determination of selected elements
GOST R ISO 5725-6-2002 Accuracy (trueness and precision) of measurement methods and results. Part 6. Use in practice of accuracy values
ISO 15586:2003 Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace

2016 GOST R 57162-2016 Water. Determination of elements content by graphite furnace atomic absorption spectrometry