Materials testing machines - Impact test - Particular requirements on pendulum impact testing machines with a capacity of nominal energy <kleiner => 50 J and verification— 3 стр.
Plastics piping and ducting systems - Thermoplastics pipes and fittings - Determination of Vicat softening temperature (VST); German version EN 727:1994— 5 стр.
Plastics piping and ducting systems - Thermoplastics pipes - Test method for resistance to external blows by the round-the-clock-method; German version EN 744:1995— 9 стр.
Plastics piping and ducting systems - Injection-moulded thermoplastics fittings - Test method for visually assessing effects of heating; German version EN 763:1994— 6 стр.
Plastics piping systems - Thermoplastics pipes - Determination of resistance to internal pressure at constant temperature; German version EN 921:1994— 7 стр.
Plastics piping systems - Thermoplastics piping systems for non-pressure applications - Test method for watertightness; German version EN 1053:1995— 5 стр.
Plastics piping systems - Thermoplastics piping systems for soil and waste discharge - Test method for airtightness of joints; German version EN 1054:1995— 5 стр.
Plastics piping systems - Thermoplastics piping systems for buried non-pressure applications - Test methods for leaktightness of elastomeric sealing ring type joints; German version EN 1277:1996— 7 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Underground cable laying work— 20 стр.
