GB/T 43315-2023 Chinese PDF (GB/T43315-2023) GB 7512-2023

GB/T 43315-2023 Chinese PDF (GB/T43315-2023) GB 7512-2023GB 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

English versions: GB 35848-2024

English versions: GB/T 45299-2025

English versions: GB/T 45439-2025

2-2024_Chinese: Sterilization of health care products - Biological indicators - Part 2: Biological indicators for ethylene oxide sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第2部分：环氧乙烷灭菌用生物指示物)

English versions: GB/T 34110-2025

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

GB/T 45096-2024_Chinese: Evaluation indicators for urban green freight distribution (Chinese: 城市绿色货运配送评价指标)

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 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 45291-2025

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 17554