Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); wall and floor tiling works— 12 стр.
Rubber hoses and hose assemblies for liquefied petroleum gas, LPG (liquid or gaseous phase) and natural gas up to 25 bar (2,5 MPa) - Specification; German version EN 1762:2003, Corrigendum to DIN EN 1762:2004-07; German version EN 1762:2003/AC:2007— 2 стр.
Cellular plastics as insulating building materials - Part 2: Insulating materials for impact sound insulation made of rigid expanded polystyrene foam— 14 стр.
German construction contract procedures - Part C: General technical specifications for building works - General rules for all kinds of building works— 15 стр.