GOST 6793-74

Occupational safety standards system. Respiratory protective devices. Methods of test. Part 1. Determination of inward leakage and total inward leakage

Resources saving. Package. Criteria for recycling methods and used package recycling processes with registration flow charts

Automobile roads of general use. The mineral materials for the preparation of asphalt mixtures. Method for determination of loss of mass under the action of sodium sulfate or magnesium sulfate

State system for ensuring the uniformity of measurements. Volumetric glass ware. Verification procedure

Motor vehicles. Systems for object’s optical recognition. General technical requirements and test procedures

Ferrotungsten. Method for determination of arsenic content