DIN 22117:1988
Conveyor belts for coalmining; determination of the oxygen index
- Standard No.
- DIN 22117:1988
- Release Date
- 1988
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN 22117 E:2018
- Latest
- DIN 22117:2019-06
- Replace
- DIN 22117:1984
- Scope
- The determination of the oxygen index serves as an expeditions statement and control of identity as to new applied conveyor belts in coalmining concerning quality and material composition.
DIN 22117:1988 history
- 2019 DIN 22117:2019-06 Conveyor belts for underground mining - Determination of the oxygen index
- 2019 DIN 22117:2019 Conveyor belts for underground mining - Determination of the oxygen index
- 1970 DIN 22117 E:2018-12 Conveyor belts for underground mining - Determination of the oxygen index
- 2018 DIN 22117 E:2018 Draft Document - Conveyor belts for coalmining - Determination of the oxygen index
- 1988 DIN 22117:1988 Conveyor belts for coalmining; determination of the oxygen index
- 0000 DIN 22117:1984
