GOST 26781-85

Transport structures. Digital model of the exit of the stairs. Technical requirements for the design and virtual testing

Internal-external upset drill pipes with couplings. Specifications

State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of relative dielectric permittivity and the loss tangent in range of frequencies from 1 to 78,33 GHz

Haemodialysers, haemofilters and haemoconcentrators. Technical requirements and test methods

Dolomite for glass industry. Methods for determination of ferric oxide

Energy effectiveness. Glandless circulators. Part 1. General requirements and procedures for testing and calculation of energy effectiveness index (EEI)