GOST 8.010-2013 State system for ensuring the uniformity of measurements. Procedures of measurements. Main principles*, 2023-12-23 Update
GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*, 2023-12-23 Update
GOST 9717.2-1982 Copper. Method of spectral analysis of metal standart specimens with photographic registration of spectrum
GOST R 53228-2008 Non-automatic weighing instruments. Part 1. Metrological and technical requirements. Tests*, 2023-12-23 Update
GOST R 8.563-2009 State system for ensuring the uniformity of measurements. Procedures of measurements*, 2023-12-23 Update
GOST R ISO 5725-6-2002 Accuracy (trueness and precision) of measurement methods and results. Part 6. Use in practice of accuracy values*, 2023-12-23 Update