BICSI RCDDv14 Question Answer
The MINIMUM required for backbone floor to floor pathways is five (5) sleeves each being 103 mm (four trade size) in diameter What increase in usable floor space should another 103 mm (four trade size) sleeve be added?
BICSI RCDDv14 Summary
- Vendor: BICSI
- Product: RCDDv14
- Update on: Jul 31, 2025
- Questions: 288
