GB/T 16866-2026
铜及铜合金无缝管材外形尺寸及允许偏差
Dimensions and tolerances of copper and copper alloy seamless tubes
- 实施日期
- 2026-12-01
- ICS 分类
- 77.150.30
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 16866-2026
Dimensions and tolerances of copper and copper alloy seamless tubes
GB/T 8891-2025
Copper and copper alloy tube for heat radiator
GB/T 32468-2025
GB/T 26311-2024
GB/T 46017-2025
Copper bar for charging pile connector
GB/T 32468-2025
Copper clad aluminum plates, sheets, strips and foils
GB/T 11091-2024
GB/T 34497-2023
GB/T 38470-2023
GB/T 38471-2023
GB/T 26311-2024
Rod, bar and wire of recycling copper and copper alloy
GB/T 11091-2024
Copper strip and foil for cables
GB/T 42512-2023
GB/T 34497-2023
Copper and copper alloy strip and foil for terminal connectors
GB/T 27683-2023
Specifications for recovery of cutting filings of copper and copper alloy
GB/T 23609-2023
Seamless copper alloy tube for water desalting applications
GB/T 5246-2023
Electrolytic copper powder
GB/T 3114-2023
Copper and copper alloy rectangular wire
GB/T 38471-2023
Recycling material for copper
GB/T 38470-2023
Recycling material for copper alloy