Nederlandse norm
NEN 1059
Nederlandse editie op basis van NEN-EN 12186
en NEN-EN 12279 - Gasvoorzieningsystemen -
Gasdrukregel- en meetstations voor transport
en distributie
Dutch edition bassed on NEN-EN 12186 and
NEN-EN 12279 - Gas supply systems - Gas
pressure regulating stations for transmission
and distribution
Contact：Eason Wang
Phone：+86-755-13751010017
E-mail：info@iec-equipment.com
Add：1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China
Nina She