GB 45669.4-2025 Chinese PDF GB/T 45475.2-2025 English versions: GB 23826-2025

English versions: GB 23826-2025

GB/T 45294-2025_Chinese: Code of practice for silk quality evaluation of silkworm cocoons (Chinese: 桑蚕茧蚕丝品质评定技术规程)

English versions: GB/T 45455-2025

GB/T 45455-2025_Chinese: Tools for moulding - Guide bushes

3-2025_Chinese: Technical code of practice for evaluation of resistance to diseases and insect pests in wheat - Part 3: Stem(black) rust (Chinese: 小麦抗病虫性评价技术规程 第3部分：秆锈病)

GB 45669.4-2025 Chinese PDF GB/T 45475.2-2025 English versions: GB 23826-2025GB 45669. 4 2025_Chinese: Norm of water intake for industry in the Yellow River basin Part 4: Cement (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 45669. 4 2025