GOST 28052-97

Goods of household chemistry. Method for determination of non-ionic surface-active agent

Diesel fuels. Determination of cetane number

Shoes. Norms of strength

State system for ensuring the uniformity of measurements. Standard reference data. Niobium. The parameters of the crystal lattice. Coefficient of linear thermal expansion from 120 K to 400 K

Occupational safety standards system. Noise. Determination of noise characteristics of noise sources in anechoic room. Precision method

Testing of chemicals of environmental hazard. Determination of the particle size distribution/determination of the fibre length and diameter distribution. Method A: Particle size distribution (effective hydrodynamic radius). Method B: Fibre length and diameter distribution