ISO 3601/01
| Reference | Edition | Title / Details |
| ASD-STAN prEN 2104-001 | ACRYLONITRILE-BUTADIENE RUBBER (NBR) – HARDNESS 40 – CHARACTERISTICS – AEROSPACE SERIES |
ACRYLONITRILE-BUTADIENE RUBBER (NBR) – HARDNESS 40 – CHARACTERISTICS – AEROSPACE SERIES |
