
Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) Part 3: Fittings
出版:International Organization for Standardization

专家解读视频
08/30168684 DC - Identical
DIN EN ISO 1452-3 (2008-07) - Identical
NEN EN ISO 1452-3:2008 - Identical
NF EN ISO 1452-3:2008 - Identical