Microbiology of the food chain - Detection and enumeration of Cryptosporidium and Giardia in fresh leafy green vegetables and berry fruits (ISO 18744:2016); German version EN ISO 18744:2016— 30 стр.
Paper, board and pulps; standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples (ISO 187:1990); German version EN 20187:1993— 8 стр.
Wall coverings in roll form - Specification for finished wallpapers, wall vinyls and plastics wallcoverings (includes Amendment A1:1996); German version EN 233:1989 + A1:1996— 14 стр.
Wall coverings in roll form - Specification for finished wallpapers, wall vinyls and plastics wallcoverings (includes Amendment A1:1996); German version EN 233:1989 + A1:1996— 14 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Application of decorative coverings on walls and ceilings— 14 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Application of decorative coverings on walls and ceilings— 14 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Application of decorative coverings on walls and ceilings— 16 стр.