GOST 7950-77

Natural gas. Determination of water dew point temperature

Household and similar electrical appliances. Test code for determination of airborne acoustical noise. Part 3. Determining and verifying declared noise emission values

Steel moulds for reinforced concrete members. Methods of tests for deformability

Statistical methods. Sampling procedures for inspection by variables. Part 2. General specification for single sampling plans indexed by AQL for lot-by-lot inspection of independent quality characteristics

Reagents. Sulphosalicylic acid 2-aqueous. Specifications

Food additives. Ferrous lactate E585. Specifications