GB/T 7000.223-2023 Chinese PDF (GB/T7000.223-2023) GB/T 18376.2-2024 English versions: GB/T 18849-2023

English versions: GB/T 18849-2023

GB/T 15822

GB/T 44920-2024_Chinese: Spinning process of large-curved tank bottom - Technological specification (Chinese: 大型曲面箱底旋压成形 工艺规范)

English versions: GB/T 19799

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/T 7000.223-2023 Chinese PDF (GB/T7000.223-2023) GB/T 18376.2-2024 English versions: GB/T 18849-2023GB T 7000. 223 2023_Chinese: Luminaires Part 2 23: Particular requirements Extra low voltage lighting systems for ELV light sources (Chinese: 2 23 ELV) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7000. 223 2023