
Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) Part 2: Pipes
出版:International Organization for Standardization

專家解讀視頻
08/30168675 DC - Identical
NF EN ISO 1452-2:2008 - Identical
NEN EN ISO 1452-2:2008 - Identical
DIN EN ISO 1452-2 (2008-07) - Identical