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Environmental protection. Surface water. Evaluation of the compliance of the composition and properties of water with the specified quality class
Document status: Active
Wood. Methods for determination of impact bending strength
Document status: Active
Optics and photonics. Lasers and laser-related equipment. Method for measurement of phase difference introduced into the polarized laser radiation
Document status: Active
State system for ensuring the uniformity of measurements. Standard reference data. Liquid and gaseous ethanol. Thermodynamic properties, dynamic viscosity and thermal conductivity at temperatures from 160 K to 650 K and pressures up to 100 Mpa
Document status: Active
Aluminium casting and deformable alloys. Methods for determination of iron
Document status: Replaced by GOST 11739.6-99