GB/T 18024.1-2024 Chinese PDF (GB/T18024.1-2024) GB/T 45301-2025 English versions: GB 4404

English versions: GB 4404

GB/T 45318-2025_Chinese: Polyethylene terephthalate(PET) beer bottle (Chinese: 聚对苯二甲酸乙二醇酯（PET）啤酒瓶)

GB/T 16844-2023_Chinese: Self-ballasted fluorescent lamps for general lighting service - Safety specifications (Chinese: 普通照明用自镇流荧光灯 安全规范)

GB/T 45005-2024_Chinese: Core rules for environmental product declarations of construction products and services (Chinese: 建筑产品与服务环境声明通则)

GB/T 45279

GB/T 18024.1-2024 Chinese PDF (GB/T18024.1-2024) GB/T 45301-2025 English versions: GB 4404GB T 18024. 1 2024_Chinese: Graphical symbols for the technical documentation of coal mine machinery Part 1: General principles (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18024. 1 2024