I.S. EN ISO 16137:2006现行
Industrial Valves - Check Valves Of Thermoplastics Materials
出版：National Standards Authority of Ireland
专家解读视频
Specifies requirements for the design, functional characteristics and manufacture of check valves made of thermoplastics materials intended to allow the flow of liquid fluids through the valve in one direction only and to prevent backflow, their connection to the pipe system, the body materials and their pressure/temperature rating between -40 degrees Celsius and +120 degrees Celsius, for a lifetime of 25 years, and also specifies their tests.
NEN EN ISO 16137:2006 - Identical
SS EN ISO 16137 Ed. 1 (2006) - Identical
NF EN ISO 16137:2006 - Identical
DIN EN ISO 16137 (2006-06) - Identical
ISO 16137:2006 - Identical
ONORM EN ISO 16137:2006 - Identical
ONORM EN ISO 16137:2008 - Identical
SN EN ISO 16137:2006 - Identical
BS EN ISO 16137:2006 - Identical
NBN EN ISO 16137:2006 - Identical
UNI EN ISO 16137:2006 - Identical
NS EN ISO 16137 Ed. 1 (2006) - Identical
UNE EN ISO 16137:2007 - Identical
