| KOD | AÇIKLAMA |
| GOLD 23 | 3+3 BASAMAKLI TEK KIRMALI MERDİVEN (100/200 CM) |
| GOLD 24 | 4+4 BASAMAKLI TEK KIRMALI MERDİVEN (120/240 CM) |
| GOLD 25 | 5+5 BASAMAKLI TEK KIRMALI MERDİVEN (145/290 CM) |
| GOLD 26 | 6+6 BASAMAKLI TEK KIRMALI MERDİVEN (175/350 CM) |
| GOLD 27 | 7+7 BASAMAKLI TEK KIRMALI MERDİVEN (210/420 CM) |
| GOLD 28 | 8+8 BASAMAKLI TEK KIRMALI MERDİVEN (230/460 CM) |
| GOLD 29 | 9+9 BASAMAKLI TEK KIRMALI MERDİVEN (270/540 CM) |
| GOLD 210 | 10+10 BASAMAKLI TEK KIRMALI MERDİVEN (295/590 CM) |