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English versions: GB/T 13671-2025
English versions: GB/T 30425-2025
7-2025_Chinese: Test methods of rare earth phosphors for LED - Part 7: Determination of thermal quenching (Chinese: LED用稀土荧光粉试验方法 第7部分：热猝灭性能的测定)
2-2024_Chinese: Acoustics - Calibration of hydrophones - Part 2: Procedures for low frequency pressure calibration (Chinese: 声学 水听器校准 第2部分：低频声压场校准方法)
English versions: GB/T 1040
GB/T 45635-2025 Chinese PDF (GB /T45635-2025) GB/T 44985.3-2024 English versions: GB/T 13671-2025GB T 45635 2025_Chinese: Specifications for the control of biosafety risks in the operation and use of entry exit special products (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45635 2025
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