Plastics. Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved— 36 стр.
Underground tanks of glass-reinforced plastics (GRP). Horizontal cylindrical tanks for the non-pressure storage of liquid petroleum based fuels. Transport, handling, storage and installation of single wall tanks— 20 стр.
Aerospace series. Heat resisting alloy FE-PA2601 (X6NiCrTiMoV26-15). Solution treated and precipitation treated, bar and section De ? 100 mm, Rm ? 960 MPa— 10 стр.
Preparation of steel substrates before application of paints and related products. Visual assessment of surface cleanliness. Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings— 100 стр.
Thermoplastics static tanks for above ground storage of domestic heating oils, kerosene and diesel fuels. Blow moulded polyethylene, rotationally moulded polyethylene and polyamide 6 by anionic polymerization tanks. Requirements and test methods— 36 стр.