NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61340-4-1 ; VDE 0300-4-1:2016-04 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 1957 | 2000-07 | Machine-made textile floor coverings - Selection and cutting of specimens for physical tests More |
