DIN EN ISO 16137 E : 2006被替代
INDUSTRIAL VALVES - CHECK VALVES OF THERMOPLASTICS MATERIALS
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
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.
NF EN ISO 16137 : 2006 - Identical
NS EN ISO 16137 : 1ED 2006 - Identical
UNE EN ISO 16137 : 2007 - Identical
BS EN ISO 16137 : 2006 - Identical
EN ISO 16137 : 2006 - Identical
NEN EN ISO 16137 : 2006 - Identical
ISO 16137 : 2006 - Identical
SN EN ISO 16137 : 2006 - Identical
NBN EN ISO 16137 : 2006 - Identical
I.S. EN ISO 16137:2006 - Identical
UNI EN ISO 16137 : 2006 - Identical
