
INDUSTRIAL VALVES - DIAPHRAGM VALVES OF THERMOPLASTICS MATERIALS
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Specifies requirements for the design, functional characteristics and manufacture of diaphragm valves made of thermoplastics materials intended for isolating and control service, their connection to the pipe system, the body materials and their pressure/temperature rating between -40 degree C and +120 degree C, for a lifetime of 25 years, and also specifies their tests.
NF EN ISO 16138 : 2006 - Identical
UNE EN ISO 16138 : 2007 - Identical
NS EN ISO 16138 : 1ED 2006 - Identical
I.S. EN ISO 16138:2006 - Identical
NBN EN ISO 16138 : 2006 - Identical
EN ISO 16138 : 2006 - Identical
ISO 16138 : 2006(R2015) - Identical
UNI EN ISO 16138 : 2006 - Identical
BS EN ISO 16138 : 2006 - Identical
NEN EN ISO 16138 : 2006 - Identical
SN EN ISO 16138 : 2006 - Identical