GOST 12.0.004-2015 System of standards for occupational safety. Organization of training for safety and health at work. General requirements*， 2023-12-23 Update
GOST 12.1.007-1976 Occupational safety standards system. Noxious substances. Classification and general safety requirements
GOST 12.1.019-1979 Occupational safety standards system. Electric safety. General requirements and nomenclature of kinds of protection
GOST 12.4.021-1975 Occupational safety standards system. Ventilation systems. General requirements
GOST 12.4.103-1983 Occupational safety standards system. Special protective clothes, personal means of hand and legs protections. Classification
GOST 22171-1990 Laboratory conductometric analysers of liquid. General specifications
GOST 23268.1-1991 Drinking medicinal, medicinal-table and natural-table mineral waters. Methods for determinatoin of organoleptic indices and volume of water in bottles
GOST 23268.4-1978 Drinking medicinal, medicinal-table and natural-table mineral waters. Method of determination of sulphate ions
GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
GOST 25794.2-1983 Reagents. Methods for preparation of standard volumetric solutions for redox titration
GOST 28311-1989 Laboratory medical dosers. General technical requirements and test methods
GOST 29227-1991 Laboratory glassware. Graduated pipettes. Part 1. General requirements
GOST 30813-2002 Water and water-preparation. Terms and definitions*， 2023-12-23 Update
GOST 31867-2012 Drinking water. Determination of anions content by chromatography and capillary electrophoresis method*， 2023-12-23 Update
GOST 31869-2012 Water. Methods for the determination of cations (ammonium, barium, potassium, calcium, lithium, magnesium, sodium, strontium) content using capillary electrophoresis*， 2023-12-23 Update
GOST 31870-2012 Drinking water. Determination of elements content by atomic spectrometry methods*， 2023-12-23 Update
GOST 3885-1973 Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage
GOST 4517-2016 Reagents. Methods for preparation of accessory reagents and solutions used for analysis*， 2023-12-23 Update
GOST 8.135-2004 State system for ensuring the uniformity of measurements. Weight amouhts of the standard materials for preparation of the buffer solutions - operational pH standards of 2-nd and 3-rd classes. The technical and the metrological characteristics. Methods of *， 2023-12-23 Update
GOST R 56219-2014 Water. Determination of 62 elements by inductively coupled plasma mass spectrometry (ICP-MS) method*， 2023-12-23 Update
GOST R 57162-2016 Water. Determination of elements content by graphite furnace atomic absorption spectrometry*， 2023-12-23 Update
GOST R 57164-2016 Drinking water. Methods for determination of odour, taste and turbidity*， 2023-12-23 Update
GOST R 57165-2016 Water. Determination of elements by inductively coupled plasma atomic emission spectrometry*， 2023-12-23 Update