GB/T 43315-2023 Chinese PDF (GB/T43315-2023) GB 7512-2023 English versions: GB 35848-2024

English versions: GB 35848-2024

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)

English versions: GB/T 17554

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)

English versions: GB/T 45291-2025

GB/T 43315-2023 Chinese PDF (GB/T43315-2023) GB 7512-2023 English versions: GB 35848-2024GB 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