non- - open
- non-abrasiveness
- non-absorbent
- non-acceptance
- non-adherent
- non-ageing
- non-aggressive
- non-air-entrained concrete
- non-aqueous
- non-artesian water
- non-articulated arch
- non-attainment area
- non-based building
- non-bearing
- non-bearing partition
- non-bearing wall
- non-bedded
- non-bent-up reinforcing bar
- non-biodegradable waste
- non-bonded joint
- non-breakable
- non-breakable bond
- non-bright
- non-built up area
- non-carved waterspout
- non-chalking
- non-changeable load
- non-clay block
- non-cohesive
- non-cohesive soil
- non-combustibility
- non-combustible
- non-combustible construction
- non-combustible material
- non-combustible roof floor
- non-combustible uncovered floor
- non-compliance
- non-composite steel flange
- non-compostable waste
- non-concordant tendons
- non-concurrent forces
