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GB/T 45415-2025 Chinese PDF (GB /T45415-2025) GB 4789.38-2025 GB/T 20236-2025_Chinese: Accelerated outdoor weathering
GB/T 45415-2025 Chinese PDF (GB /T45415-2025) GB 4789.38-2025 GB/T 20236-2025_Chinese: Accelerated outdoor weathering
$30.00
Description
GB/T 20236-2025_Chinese: Accelerated outdoor weathering test methods for nonmetallic materials using concentrated natural sunlight (Chinese: 非金属材料的聚光加速户外暴露试验方法)
English versions: GB/T 20244-2025
GB/T 45225-2025_Chinese: Artificial intelligence - Deep learning algorithms evaluation (Chinese: 人工智能 深度学习算法评估)
GB/T 45221-2025_Chinese: Chemicals - EASZY assay - Detection of endorine active substances
GB/T 45415-2025 Chinese PDF (GB /T45415-2025) GB 4789.38-2025 GB/T 20236-2025_Chinese: Accelerated outdoor weatheringGB T 45415 2025_Chinese: Defect analysis methods for battery electric vehicles fire accidents (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45415 2025
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