Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 1: Vulcanized rubber; German version EN 681-1:1996— 14 стр.
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 - Injection-moulded thermoplastics fittings - Test method for visually assessing effects of heating; German version EN 763:1994— 6 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 buried non-pressure applications - Test methods for leaktightness of elastomeric sealing ring type joints; German version EN 1277:1996— 7 стр.
