GB/T 30889-2024 Chinese PDF (GB /T30889-2024) GB/T 11730-2025 4-2025_Chinese: Test methods of rare

4-2025_Chinese: Test methods of rare earth phosphors for LED - Part 4: Determination of high temperature and high humidity property (Chinese: LED用稀土荧光粉试验方法 第4部分：高温高湿性能的测定)

GB 11555-2025_Chinese: Technical specification for demisting and defrosting systems of motor vehicles-windshield (Chinese: 汽车风窗玻璃除霜和除雾系统技术规范)

English versions: GB/T 23694-2024

GB/T 17365-2025_Chinese: Microbeam analysis - Method of preparation for specimens of metal and alloy in electron probe microanalysis (Chinese: 微束分析 金属与合金电子探针定量分析试样的制备方法)

1-2025_Chinese: Rules for agricultural seed testing - Part 1: General directives (Chinese: 农作物种子检验规程 第1部分：总则)

GB/T 30889-2024 Chinese PDF (GB /T30889-2024) GB/T 11730-2025 4-2025_Chinese: Test methods of rareGB T 30889 2024_Chinese: Frozen shrimps or prawns (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30889 2024