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DIN 21555:1991-08
New product
DIN 21555:1991-08
Mine support; graphical symbols for the open loop control of powered supportMore info
The standard contains pictographs used as symbols for marking controls of powered support. By assigning a standard meaning to such pictographs, a marking independent on spoken or written language is arrived at.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| Cancellation date | |
| Confirmation date | |
| expiration_de_validite | |
| ICS | 73.100.10 : Tunnelling and tubing equipment
|
| Number of pages | 5 |
| Replace | DIN 21555 (1989-03) |
| Year | 1990 |
| Document history | DIN 21555 (1991-08) |
| Country | Germany |
| Keyword | 21555 |