
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) Part 3: Fittings (includes Amendment A1:2012)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NF EN 1555-3:2010 - Identical
UNE EN 1555-3:2011 - Identical
BS EN 1555-3:2010 - Identical
ONORM EN 1555-3:2013 - Identical
UNI EN 1555-3:2013 - Identical
NBN EN 1555-3:2010 - Identical
BS EN 1555-3:2010+A1:2012 - Identical
SN EN 1555-3:2010 - Identical