- able to withstand exposure to weather without damage
"weatherproof electric wiring"
"a weatherproof coat"
- Weatherproof clothing
- A weatherproof covering shall be used.
- The weatherproof covering of stored WEEE is required.
- The WEEE is stored on an impermeable surface within a secure store. The weatherproof covering of stored WEEE is required.
- The synthetic hose must embody a thermoplastic tube and a cover of suitable thermoplastic material, oil and weatherproof, reinforced with one or more synthetic interlayer(s).
- Treatment and any storage, including temporary storage, at treatment facilities shall take place in sites with impermeable surfaces and suitable weatherproof covering or in suitable containers.