GB/T 45026-2024 Chinese PDF (GB /T45026-2024) GB 5009.302-2025 GB/T 45145-2024_Chinese: Performance and testing

GB/T 45145-2024_Chinese: Performance and testing requirements of maritime survivor locating devices (Chinese: 人员搜救信标性能和测试要求)

21-2025_Chinese: Test method for noise of household and similar electrical appliances - Part 21: Particular requirements for oral hygiene appliances (Chinese: 家用和类似用途电器噪声测试方法 第21部分：口腔卫生器具的特殊要求)

English versions: GB/T 45107-2024

English versions: GB/T 45063-2024

English versions: GB/T 44854-2024

GB/T 45026-2024 Chinese PDF (GB /T45026-2024) GB 5009.302-2025 GB/T 45145-2024_Chinese: Performance and testingGB T 45026 2024_Chinese: Specification for side scan sonar oceanic survey (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45026 2024