ONORM EN ISO 16137:2006被替代
Industrial Valves - Check Valves Of Thermoplastics Materials
出版：Osterreichisches Normungsinstitut
专家解读视频
Specifies requirements for the design, functionalcharacteristics and manufacture of check valvesmade of thermoplastics materials intended to allowthe flow of liquid fluids through the valve in onedirection only and to prevent backflow, theirconnection to the pipe system, the body materialsand their pressure/temperature rating between-40 degrees Celsius and +120 degrees Celsius,for a lifetime of 25 years, and also specifiestheir tests.
SS EN ISO 16137 Ed. 1 (2006) - Identical
UNE EN ISO 16137:2007 - Identical
NS EN ISO 16137 Ed. 1 (2006) - Identical
UNI EN ISO 16137:2006 - Identical
I.S. EN ISO 16137:2006 - Identical
NBN EN ISO 16137:2006 - Identical
NF EN ISO 16137:2006 - Identical
DIN EN ISO 16137 (2006-06) - Identical
BS EN ISO 16137:2006 - Identical
SN EN ISO 16137:2006 - Identical
ISO 16137:2006 - Identical
NEN EN ISO 16137:2006 - Identical
