DIN 16876
DIN 16876
Pipes and fittings of high-density polyethylene (PE-HD) for buried cable ducting - Dimensions and technical delivery conditionstandard by Deutsches Institut Fur Normung E.V. (German National Standard), 12/01/2016
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 12/01/2016