组合使用关键词、标准类型、状态与 ICS 分类，快速定位所需国家标准。
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GB/T 45305.5-2026
Acoustics—Laboratory measurement of sound insulation of building elements—Part 5: Requirements for test facilities and equipment
GB/T 20974-2025
Rigid phenolic foam for thermal insulation(PF)
GB/T 46993-2025
Thermal insulation products—Aerogel blanket for buildings—Specification
GB/T 23932-2025
Double skin metal faced insulating panels for building
GB/T 46951-2025
Management specifcations for water conservation for building construction contractors
GB/T 16400-2023
GB/T 23457-2025
Pre-applied waterproofing sheets
GB/T 23445-2025
Polymer-modified cement compounds for waterproofing membrane
GB/T 23446-2025
Spray polyurea waterproofing coating
GB/T 18242-2025
Styrene butadiene styrene/Atactic polypropylene modified bituminous waterproofing sheets
GB/T 46477-2025
Technical specification for lightning protection of radar stations
GB 6830-2025
The tolerable limits of danger on telecommunication lines from power lines
GB/T 10303-2015
GB/T 23440-2025
Inorganic waterproof and leakage-preventing materials
GB/T 45305.2-2025
Acoustics—Laboratory measurement of sound insulation of building elements—Part 2: Measurement of airborne sound insulation
GB/T 18445-2025
Cementitious capillary crystalline waterproofing materials
GB/T 30807-2025
Thermal insulating products for building applications—Determination of long-term water absorption by immersion
GB/T 32983-2025
Thermal insulating products for building applications—Determination of compressive creep
GB/T 40621-2021
GB/T 33588.5-2025
Lightning protection system components(LPSC)—Part 5: Requirements for earth electrode inspection housings and earth electrode seals