GB/T 25216-2024 Chinese PDF (GB/T25216-2024) GB/T 17872-2023 English versions: GB 12955-2024

English versions: GB 12955-2024

English versions: GB/T 43294-2023

coal to synthetic natural gas and coal to liquids (Chinese: 煤制烯烃、煤制天然气和煤制油单位产品能源消耗限额)

GB/T 45212-2025_Chinese: Determination of methyldibromo glutaronitrile in cosmetics - Gas chromatography method (Chinese: 化妆品中甲基二溴戊二腈的测定 气相色谱法)

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 25216-2024 Chinese PDF (GB/T25216-2024) GB/T 17872-2023 English versions: GB 12955-2024GB T 25216 2024_Chinese: Regional prediction methods for the danger of coal and gas outburst (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25216 2024