GB/T 27534.4-2025 Chinese PDF (GB /T27534.4-2025) GB/T 18414-2025 GB 19081-2025_Chinese: Safety specification for

GB 19081-2025_Chinese: Safety specification for dust explosion prevention in feed processing system (Chinese: 饲料加工系统粉尘防爆安全规范)

3-2025_Chinese: Rules for agricultural seed testing - Part 3: Sowing quality - Purity analysis (Chinese: 农作物种子检验规程 第3部分：播种质量 净度分析)

English versions: GB/T 26189

8-2025_Chinese: Technical specification for animal genetic resource survey - Part 8: Rabbit (Chinese: 畜禽遗传资源调查技术规范 第8部分：兔)

GB/T 27534.4-2025 Chinese PDF (GB /T27534.4-2025) GB/T 18414-2025 GB 19081-2025_Chinese: Safety specification forGB T 27534. 4 2025_Chinese: Technical specification for animal genetic resource survey Part 4: Sheep (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 27534. 4 2025