Couplings for compressed air - Claw coupling, 42 mm internal width, with securing nut - Coupling with male, female and hose connection ends, joint ring— 8 стр.
Technical delivery conditions for steel castings for pressure purposes - Part 4: Austenitic and austenitic-ferritic steel grades; German version EN 10213-4:1995— 6 стр.
Food hygiene - Containers for liquid, granulated and powdered foodstuffs - Part 1: Materials and constructive features, evaluation of suitability, marking, proof of application and identification— 27 стр.