
INDUSTRIAL VALVES - BUTTERFLY VALVES OF THERMOPLASTICS MATERIALS
出版:International Organization for Standardization

专家解读视频
This International Standard specifies requirements for the design, functional characteristics and manufacture of butterfly 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 °C and + 120 °C, for a lifetime of 25 years, and also specifies their tests.
DIN EN ISO 16136 E : 2006 - Identical
DIN EN ISO 16136 E : 2019 - Identical
SS-EN ISO 16136:2006 - Identical
PN EN ISO 16136 : 2006 - Identical
DIN EN ISO 16136 : 2019 - Identical
UNI EN ISO 16136:2019 - Identical
DS EN ISO 16136 :2006 - Identical
UNI EN ISO 16136 : 2006 - Identical