GB/T 1965-2023 Chinese PDF (GB/T1965-2023) GB/T 29847-2025 9-2025_Chinese: Technical specification for animal

9-2025_Chinese: Technical specification for animal genetic resource survey - Part 9: Poultry (Chinese: 畜禽遗传资源调查技术规范 第9部分：家禽)

English versions: GB/T 44386-2024

English versions: GB/T 19713-2025

English versions: GB/T 45491-2025

3-2025_Chinese: Leather and fur - Determination of the preservative content - Part 3: Gas chromatography-mass spectrometry method(methanol extraction) (Chinese: 皮革和毛皮 防霉剂的测定 第3部分：气相色谱-质谱法（甲醇萃取）)

GB/T 1965-2023 Chinese PDF (GB/T1965-2023) GB/T 29847-2025 9-2025_Chinese: Technical specification for animalGB T 1965 2023_Chinese: Porous ceramics Test method for flexural strength at room temperature (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 1965 2023