NF E29-721:1974
Vacuum technology. High vacuum flanges. Dimensions.
- Standard No.
- NF E29-721:1974
- Release Date
- 1974
- Published By
- Association Francaise de Normalisation
- Status
- 2015-08
- Replace By
- NF E29-721:2015
- Latest
- NF E29-721:2015
NF E29-721:1974 history
- 2015 NF E29-721:2015 Vacuum technology - Flanges dimensions
- 1974 NF E29-721:1974 Vacuum technology. High vacuum flanges. Dimensions.
