NS EN 911 Ed. 1 (1995)被替代
Plastics Piping Systems - Elastomeric Sealing Ring Type Joints And Mechanical Joints For Thermoplastics Pressure Piping - Test Method For Leaktightness Under External Hydrostatic Pressure
出版：Norwegian Standards (Norges Standardiseringsforbund)
專家解讀視頻
ALSO NUMBERED AS BS 2782 PART 11 METHOD 1123W 1996 Specifies a test method for checking the leaktightness of elastomeric sealing type joints and mechanical joints for thermoplastics pressure piping under external hydrostatic pressure.
SS EN 911 Ed. 1 (1995) - Identical
UNE EN 911:1996 - Identical
NF EN 911:1995 - Identical
UNI EN 911:1996 - Identical
I.S. EN 911:1996 - Identical
NBN EN 911:1995 - Identical
ONORM EN 911:1996 - Identical
DIN EN 911 (1995-09) - Identical
BS EN 911:1996 - Identical
NEN EN 911:1995 - Identical
SN EN 911:1995 - Identical
