GOST R 55227-2012 PDF

GOST R 55227-2012 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 3117-1978 Reagents. Ammonium acetate. Specifications
GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
GOST 4166-1976 Reagents. Sodium sulphate. Specifications
GOST 61-1975 Reagents. Acetic acid. Specifications
GOST R 51592-2000 Water. General requirements for sampling
GOST R 51593-2000 Drinking water. Sampling
GOST R 52109-2003 Drinking bottled water. General 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 ISO 5725-6-2002 Accuracy (trueness and precision) of measurement methods and results. Part 6. Use in practice of accuracy values