GOST R 52407-2005 PDF

GOST R 52407-2005 Referenced Document

GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 2053-1977 Reagents. Sodium sulphide 9-aqueous. Specifications
GOST 8.315-1997 State system for enshuring the uniformity of measurements. Certified reference materials of composition and properties of substances and materials. Basic principles
GOST R 51309-1999 Drinking water. Determination of elements content by atomic spectrometry methods
GOST R 51592-2000 Water. General requirements for sampling
GOST R 51593-2000 Drinking water. Sampling
GOST R 51652-2000 Rectified ethyl alcohol of food raw material. Specifications
GOST R 52029-2003 Water. Unit of hardness
GOST R ISO 5725-6-2002 Accuracy (trueness and precision) of measurement methods and results. Part 6. Use in practice of accuracy values
GOST R ISO/IEC 17025-2000 General requirements for the competence of testing and calibration laboratories
GOST R ISO/IEC 17025-2006 General requirements for the competence of testing and calibration laboratories*， 2023-12-23 Update
ISO 11885:1996 Water quality - Determination of 33 elements by inductively coupled plasma atomic emission spectroscopy
ISO 6059:1984 Water quality; Determination of the sum of calcium and magnesium; EDTA titrimetric method
ISO 7980:1986 Water quality; Determination of calcium and magnesium; Atomic absorption spectrometric method