DIN EN 803 (1994-08)现行
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：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
SS EN 803 Ed. 1 (1994) - Identical
UNE EN 803:1995 (R2010) - Identical
NS EN 803 Ed. 1 (1994) - Identical
UNI EN 803:1995 - Identical
NF EN 803:1994 - Identical
NBN EN 803:1994 - Identical
I.S. EN 803:1994 - Identical
ONORM EN 803:1994 - Identical
BS EN 803:1995 - Identical
NEN EN 803:1994 - Identical
SN EN 803:1994 - Identical
