DIN 70908:1991-04
Piston rings; quality requirements; visible characteristics, marking; supplement to DIN ISO 6621 Part 5

Standard No.

DIN 70908:1991-04

Release Date

1991

Published By

German Institute for Standardization

Latest

DIN 70908:1991-04

DIN 70908:1991-04 history

• 1991 DIN 70908:1991-04 Piston rings; quality requirements; visible characteristics, marking; supplement to DIN ISO 6621 Part 5
• 1991 DIN 70908:1991 Piston rings; quality requirements; visible characteristics, marking; supplement to DIN ISO 6621 Part 5
• 1990 DIN ISO 6621-5:1990 Internal combustion engines; piston rings; quality requirements; identical with ISO 6621-5:1988
• 0000 DIN 70908:1983