GOST 9285-78

Braking systems of railway rolling stock. Inspection procedures

Solid biofuels. Determination of particle size distribution of disintegrated pellets

Semi-automatic centre machine model TsS-50. Quality requirements for certified products

Iron and manganese ores, concentrates, agglomerates and pellets. Methods for determination of real, middle, bulk density and porosity

Safety of power transformers, power supplies, reactors and similar products. Part 2-23. Particular requirements and tests for transformers and power supply units for construction sites

State system for ensuring the uniformity of measurements. NMR-analyzers for determination of oiliness and moisture of agricultural materials. Verification procedures