I.S. EN 803:1994现行
Plastics Piping Systems - Injection-moulded Thermoplastics Fittings For Elastic Sealing Ring Type Joints For Pressure Piping - Test Method For Resistance To A Short-term Internal Pressure Without End Thrust
出版：National Standards Authority of Ireland
专家解读视频
Defines a method for testing the resistance to internal hydrostatic pressure at 20 degree C of any injection-moulded thermoplastics fittings with elastic sealing ring type joints for thermoplastics pressure pipes having a nominal diameter, d[n], less than or equal to 315 mm, where the joint is not intended to withstand hydrostatic end thrust.
NS EN 803 Ed. 1 (1994) - Identical
SN EN 803:1994 - Identical
NEN EN 803:1994 - Identical
BS EN 803:1995 - Identical
ONORM EN 803:1994 - Identical
DIN EN 803 (1994-08) - Identical
NBN EN 803:1994 - Identical
NF EN 803:1994 - Identical
UNI EN 803:1995 - Identical
UNE EN 803:1995 (R2010) - Identical
SS EN 803 Ed. 1 (1994) - Identical
