
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels—Part 2:Metal fittings for pipes of nominal outside diameter greater than 63 mm
NORMA vydaná dňa 14.1.2011
Designation standards: GB/T 26255.2-2010
Note: NEPLATNÁ
Publication date standards: 14.1.2011
Country: Chinese technical standard
Kategória: Technické normy GB