| A1 | 
As new | 
| A2 | 
Traces of use, no rust | 
| A3 | 
Damaged, no rust (recovery time max. 1 hour) | 
| A4 | 
Damaged, no rust (recovery time max. 2 hours) | 
| A5 | 
Damage has been repaired | 
| B1 | 
Superficial rust | 
| B2 | 
Traces of use, superficial rust (spray painting if necessary) | 
| B3 | 
Damaged, superficial rust (repair time max. 1 hour) | 
| B4 | 
Damaged, superficial rust (repair time max. 2 hours) | 
| B5 | 
Damage has been repaired | 
| C1 | 
Rust, no hole | 
| C2 | 
Traces of use, rust, no hole | 
| C3 | 
Damaged, rusty, no hole (repair time max. 1 hour) | 
| C4 | 
Damaged, rusty, no hole (recovery time max. 2 hours) | 
| C5 | 
Damage has been repaired | 
| D1 | 
Holes due to rust | 
| D2 | 
Traces of use, holes caused by rust | 
| D3 | 
Damaged, holes due to rust (repair time max. 1 hour) | 
| D4 | 
Damaged, holes caused by rust (repair time max. 2 hours) | 
| D5 | 
Damage has been repaired | 
| EC | 
Own use | 
| N | 
New | 
| R1 | 
Rust/holes repaired | 
| R2 | 
Slightly damaged, rust/holes repaired | 
| R3 | 
Damaged, rust/holes repaired (finishing max. 1 hour) | 
| R4 | 
Damaged, rust/holes repaired (finishing max. 2 hours) | 
| R5 | 
Damage repaired | 
| S | 
Damage | 
| VW | 
Remove | 
| X | 
Used, no classification |