GB/T 34133-2023 Chinese PDF (GB/T34133-2023) GB/T 25320.4-2024 English versions: GB 21343-2023

English versions: GB 21343-2023

25-2024_Chinese: Test method for building sealants - Part 25: Determination of resistance to mold (Chinese: 建筑密封材料试验方法 第25部分：耐霉菌性的测定)

English versions: GB/T 13217

GB/T 45269-2025_Chinese: Footwear - Test methods for whole shoe - Flexing durability (Chinese: 鞋类 整鞋试验方法 耐屈挠性能)

English versions: GB/T 44883-2024

GB/T 34133-2023 Chinese PDF (GB/T34133-2023) GB/T 25320.4-2024 English versions: GB 21343-2023GB T 34133 2023_Chinese: Testing code for power conversion system of energy storage system (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 34133 2023