Water quality -- Determination of biochemical oxygen demand after n days (BODn) -- Part 1: Dilution and seeding method with allylthiourea addition— 22 стр.
Sodium chloride for industrial use; Determination of matter insoluble in water or in acid and preparation of principal solutions for other determinations— 5 стр.
Information processing; 9-Track, 12,7 mm (0.5 in) wide magnetic tape for information interchange; Format and recording, using group coding at 246 cpmm (6 250 cpi)— 18 стр.
Methods of test for petroleum and its products. Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity— 18 стр.
Paints and varnishes. Testing of formaldehyde-emitting coatings and melamine foams. Determination of the steady-state concentration of formaldehyde in a small test chamber— 18 стр.
Plastics. Heatshrinkable films of polyethylene, ethylene copolymers and their mixtures. Determination of the shrinkage stress and contraction stress— 12 стр.
Road and airfield surface characteristics. Test methods. Measurement of pavement surface macrotexture depth using a volumetric patch technique— 14 стр.
