GB/T 30692-2025
提高在用自动扶梯和自动人行道安全性的规范
Rules for the improvement of safety of existing escalators and moving walks
- 实施日期
- 2025-08-29
- ICS 分类
- 91.140.90
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 30692-2025
Rules for the improvement of safety of existing escalators and moving walks
GB/T 23440-2025
Inorganic waterproof and leakage-preventing materials
GB/T 46046-2025
Road construction and maintenance equipment—Bituminous binder sprayers and synchronous bituminous binder sprayers-chip spreaders—Terminology and commercial specifications
GB/T 46047-2025
Asphalt storage, melting and heating units—Terminology
GB/T 46045-2025
Concrete pavement machine and equipment—Terminology
GB/T 45972-2025
Technical requirements for complete sets of production equipment for concrete slabs of prefabricated buildings
GB/T 13890-2025
Classification and terminology of natural stones
GB/T 29730-2025
Distribution manifold of cold/hot water
GB/T 45305.2-2025
Acoustics—Laboratory measurement of sound insulation of building elements—Part 2: Measurement of airborne sound insulation
GB/T 24803.2-2025
Safety requirements for lifts—Part 2: Safety parameters meeting essential safety requirements
GB 46040-2025
Limits of leachable harmful metal elements in wall materials
GB 16776-2025
Structural silicone sealants for building
GB 46039-2025
Safety technical specification for concrete admixtures
GB 46028-2025
Safety technical requirements for building decorative stone
GB/T 31289-2025
Portland cement used for ocean project
GB/T 45774.2-2025
Quantitative determination of antibacterial activity of ceramic tile surfaces—Test methods—Part 2:Ceramic tille surfaces with incorporated photocatalytic antibacterial agents
GB/T 45774.1-2025
Quantitative determination of antibacterial activity of ceramic tile surfaces—Test methods—Part 1:Ceramic tile surfaces with incorporated antibacterial agents
GB/T 9966.8-2025
Test methods for natural stone—Part 8: Determination of test for structural performance of dimension stone cladding systems by uniform static pressure difference
GB/T 45902-2025
General technical requirements for energy-saving control system for ventilation and air conditioning system in urban rail transit stations
GB/T 45777-2025
Evaluation method for admixture amount of gypsum in cement