GB/T 3543.4-2025 Chinese PDF (GB /T3543.4-2025) GB/T 22251-2024 2-2025_Chinese: Technical specification for animal

2-2025_Chinese: Technical specification for animal genetic resource survey - Part 2: Swine (Chinese: 畜禽遗传资源调查技术规范 第2部分：猪)

English versions: GB/T 21478-2024

GB/T 15268-2024_Chinese: Mulberry silkworm fresh cocoons (Chinese: 桑蚕鲜茧)

GB/T 27793-2024_Chinese: Beater addition non-asbestos sealing materials (Chinese: 抄取法无石棉纤维垫片材料)

GB/T 3543.4-2025 Chinese PDF (GB /T3543.4-2025) GB/T 22251-2024 2-2025_Chinese: Technical specification for animalGB T 3543. 4 2025_Chinese: Rules for agricultural seed testing Part 4: Sowing quality Germination test (Chinese: 4 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 3543. 4 2025