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 20025.3-2025
Rubber and plastics hoses and hose assemblies for automotive air conditioning—Specification—Part 3: Refrigerant 1234yf
GB/T 18948-2025
Rubber hoses and tubing for cooling systems for automotives—Specification
GB/T 20462.1-2025
Thermoplastic tubing and hoses for automotive use—Part 1： Non-fuel applications
GB/T 15908-2025
Plastics hoses and hose assemblies—Textile-reinforced types for hydraulic applications—Specification
GB/T 2550-2025
Gas welding equipment—Rubber hoses for welding, cutting and allied processes
GB/T 46051-2025
Choke and kill hose and hose assemblies
GB/T 46229-2025
Rubber hoses for sand and grit blasting
GB/T 46167-2025
Flexible hose and hose assemblies for fracturing—Specification
GB/T 3683-2023
Rubber hoses and hose assemblies—Wire-braid-reinforced hydraulic types for oil-based or water-based fluids—Specification
GB/T 10544-2022
Rubber hoses and hose assemblies—Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based fluids—Specification
GB/T 24146-2022
Rubber hoses and hose assemblies for use in oil burners—Specification
GB/T 24141.2-2022
Rubber hoses and tubing for fuel circuits for internal combustion engines—Specification—Part 2: Gasoline fuels
GB/T 39327-2020
Rubber and plastics hoses for marine-engine wet-exhaust systems—Specification
GB/T 39311-2020
Thermoplastic hoses and hose assemblies — Wire or synthetic yarn reinforced single-pressure types for hydraulic applications — Specification
GB/T 39248-2020
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification
GB/T 39313-2020
Rubber hoses and hose assemblies—Compact wire-braid-reinforced hydraulic types for oil-based or water-based fluids—Specification
GB/T 37997-2019
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification
GB/T 15329-2019
Rubber hoses and hose assemblies—Textile-reinforced hydraulic types for oil-based or water-based fluids—Specification
GB/T 37221-2018
Self-floating rubber hoses and hose assemblies for dredging applications
GB/T 18948-2017
Rubber hoses and tubing for cooling systems for internal-combustion engines—Specification