GB/T 43299-2023 Chinese PDF (GB/T43299-2023) YY/T 1946-2024 English versions: GB/T 20244-2025

English versions: GB/T 20244-2025

GB/T 43264-2023_Chinese: Measuring methods of the surface magnetic field distribution for permanent magnets (Chinese: 永磁体表面磁场分布测试方法)

GB/T 45093-2024_Chinese: Diagnostic techniques for novel waterfowl astrovirus disease (Chinese: 水禽新型星状病毒病诊断技术)

GB/T 45547-2025_Chinese: General technical specifications for food production traceability system (Chinese: 食品生产追溯体系通用技术规范)

GB/T 43299-2023 Chinese PDF (GB/T43299-2023) YY/T 1946-2024 English versions: GB/T 20244-2025GB T 43299 2023_Chinese: Test methods of electrical heating properties for glazing materials used in power driven vehicles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43299 2023