GB/T 43315-2023 Chinese PDF (GB/T43315-2023) GB 7512-2023 5-2024_Chinese: Mechanical structures for electrical

5-2024_Chinese: Mechanical structures for electrical and electronic equipment - Outdoor enclosures - Part 3: Environmental requirements

5-2025_Chinese: Remote handling devices for radioactive materials - Part 5: Remote handling tongs (Chinese: 放射性物质远程操作装置 第5部分：剑式机械手)

English versions: GB/T 45439-2025

GB/T 45427-2025_Chinese: Specifications of solar energy resource assessment for solar thermal electric plant (Chinese: 光热电站太阳能资源评估规范)

120-2024_Chinese: Safety of household and similar electrical appliances - Part 120: Particular requirements for UV radiation water treatment appliances (Chinese: 家用和类似用途电器的安全 第120部分：紫外线辐射水处理器具的特殊要求)

GB/T 43315-2023 Chinese PDF (GB/T43315-2023) GB 7512-2023 5-2024_Chinese: Mechanical structures for electricalGB T 43315 2023_Chinese: Test method for flow pattern defects in silicon wafer Etching technique (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43315 2023