GB/T 47038-2026
航空航天 铝及铝合金化学转化膜层
Aerospace—Chemical conversion coating of aluminum and aluminum alloy
- 实施日期
- 2026-08-01
- ICS 分类
- 49.040
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 47038-2026
Aerospace—Chemical conversion coating of aluminum and aluminum alloy
GB/T 47040-2026
Aerospace—Sulfuric acid anodizing of titanium and titanium alloys—Treatment process
GB/T 44397-2024
Long-term preservation requirements of aviation product 3D model data
GB/T 43376-2023
Aerospace—Surface treatment of hardenable stainless steel parts
GB/T 43227-2023
Test methods for space vapour deposition protective film on semiconductor wire
GB/T 39591-2020
Common data dictionary for geometry inspection quality information model of mechanical product
GB/T 38929-2020
General requirements of mirror milling process for civil aircraft skin parts
GB/T 38825-2020
Requirements of riveting connection in civil aircraft of composite parts