GB 29449-2024 Chinese PDF GB/T 44945-2024 English versions: GB/T 45600-2025

English versions: GB/T 45600-2025

English versions: GB/T 45601-2025

GB 19880-2024_Chinese: Manual fire call points (Chinese: 手动火灾报警按钮)

YY/T 1183-2024_Chinese: Detection reagent kit for enzyme-linked immunoabsorbent assay (Chinese: 酶联免疫吸附法检测试剂盒)

GB/T 45171-2024_Chinese: Determination of microwave heating temperature of plastics materials and articles at the plastics food interface (Chinese: 塑料类食品接触材料及制品在微波加热条件下与食品接触面温度的测定)

GB 29449-2024 Chinese PDF GB/T 44945-2024 English versions: GB/T 45600-2025GB 29449 2024_Chinese: Norm of energy consumption per unit production of tyre and carbon black (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 29449 2024