DIN 22117:2019-06
Conveyor belts for underground mining - Determination of the oxygen index
- Standard No.
- DIN 22117:2019-06
- Release Date
- 2019
- Published By
- German Institute for Standardization
- Latest
- DIN 22117:2019-06
DIN 22117:2019-06 history
- 2019 DIN 22117:2019-06 Conveyor belts for underground mining - Determination of the oxygen index
- 1970 DIN 22117 E:2018-12
- 1988 DIN 22117:1988 Conveyor belts for coalmining; determination of the oxygen index
- 0000 DIN 22117:1984
