GB/T 27572-2025
橡胶密封件 110℃热水供应管道的管接口密封圈 材料规范
Rubber seals—Joint rings for pipelines for hot-water supply up to 110℃—Specification for the materials
- 实施日期
- 2026-05-01
- ICS 分类
- 83.140.50;91.140.60;91.140.80
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 27572-2025
Rubber seals—Joint rings for pipelines for hot-water supply up to 110℃—Specification for the materials
GB/T 21873-2025
Rubber seals—Joint rings for water supply, drainage and sewerage pipelines—Specification for materials
GB/T 33154-2025
Rubber seals for yaw and pitch bearings of wind turbine generator
GB/T 29992-2025
Rubber sealing rings for pressure cooker
GB/T 13871.4-2023
Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 4:Perpormance test procedures
GB/T 13871.3-2023
Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 3:Storage,handling and installation
GB/T 23662-2022
Rubber seals for use between concrete paving sections
GB/T 23661-2022
Rubber building structural gaskets
GB/T 13871.1-2022
Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 1:Dimensions and tolerances
GB/T 13871.6-2022
Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 6:Specification of elastomeric materials
GB/T 3452.5-2022
O-rings for fluid power systems—Part 5:Specification of elastomeric materials
GB/T 40325-2021
Performance test for rubber sealing device of railway vehicle wheel rolling bearing
GB/T 27800-2021
Determination of the life for static sealing rubber products
GB/T 3452.4-2020
O-rings for fluid power systems—Part 4:Anti-extrusion rings (back-up rings)
GB/T 37995-2019
Rubber ring of main drive chain for wind turbine generator system
GB/T 37996-2019
Rubber seals used in the power lithium battery
GB/T 36520.4-2019
Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 4:Dimensions and tolerances of seals for cylinder port
GB/T 36520.3-2019
Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 3:Dimensions and tolerances of wiper ring
GB/T 37210-2018
Nuclear radiation-resistant inflatable and water-filled rubber sealing products
GB/T 36879-2018
Rubber seals used for full face tunnel boring machine