| E | Sektion E — Bauwesen; Erdbohren; Bergbau | FIXED CONSTRUCTIONS |
| E05 | Schlösser; Schlüssel; Fenster- oder Türbeschläge; Tresore | LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES |
| E05B | Schlösser; Zubehör hierzu; Handschellen | LOCKS; ACCESSORIES THEREFOR; HANDCUFFS |