DIN 18322 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 8061 | 2016-05 | Unplasticized polyvinyl chloride (PVC-U) pipes - General quality requirements, testing; Text in German and English More |
| DIN 8062 | 2009-10 | Unplasticized polyvinyl chloride (PVC-U) pipes - Dimensions More |
| DIN 8075 | 2018-08 | Polyethylene (PE) pipes - PE 80, PE 100 - General quality requirements, testing; Text in German and English More |
