NA 119
DIN Standards Committee Water Practice
DIN EN ISO 11298-4 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 11299-1 | 2018-10 | Plastics piping systems for renovation of underground gas supply networks - Part 1: General More |
| ISO 11299-2 | 2018-10 | Plastics piping systems for renovation of underground gas supply networks - Part 2: Lining with continuous pipes More |
| ISO 11299-3 | 2018-10 | Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes More |
