DD CEN/TS 81-29:2004
Действует
Safety rules for the construction and installation of lifts. Safety rules for the construction and installation of lifts. Lifts for the transport of persons and goods. Interpretations related to EN 81-20 up to EN 81-28 (includes EN 81-1:1998 and EN 81-2:1998)
— 90 стр.
