IPC Main Group
G21F 7/00 Shielded cells or rooms
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PHYSICS
- Class:
- NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- Subclass:
- PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
5 direct subcodes
Child Classifications
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- G21F 7/005 Shielded passages through walls; Locks; Transferring devices between rooms
- G21F 7/015 Room atmosphere, temperature or pressure control devices
- G21F 7/02 Observation devices permitting vision but shielding the observer
- G21F 7/04 Shielded glove-boxes
- G21F 7/06 Structural combination with remotely-controlled apparatus, e.g. with manipulators