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GB/T 13963-2025_Chinese: Copying(including multifunction) devices - Terminology (Chinese: 复印（包括多功能）设备 术语)
GB 44504-2024_Chinese: Risk classification and service life of special production equipment for civil explosive materials (Chinese: 民用爆炸物品专用生产设备危险类别及使用年限)
English versions: GB/T 45134-2025
English versions: GB/T 19267
GB 31830-2024 Chinese PDF GB/T 45416-2025 GB/T 13963-2025_Chinese: Copying(including multifunction) devicesGB 31830 2024_Chinese: Norm of energy consumption per unit production of toluene diisocyanate and diphenyl methane diisocyanate (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 31830 2024
US$ 179.00
US$ 179.00
US$ 179.00
US$ 165.58
US$ 179.00
US$ 168.35
