GB/T 42567.5-2025 Chinese PDF (GB /T42567.5-2025) GB/T 23500-2025 boats and internal combustion engines

boats and internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for the protection of on-board receivers (Chinese: 车辆、船和内燃机 无线电骚扰特性 用于保护车载接收机的限值和测量方法)

GB/T 28583-2025_Chinese: Specification of electricity supply service (Chinese: 供电服务规范)

GB/T 43018

English versions: GB/T 44835-2024

GB/T 18649-2024_Chinese: Diagnostic techniques for contagious bovine pleuropneumonia (Chinese: 牛传染性胸膜肺炎诊断技术)

GB/T 42567.5-2025 Chinese PDF (GB /T42567.5-2025) GB/T 23500-2025 boats and internal combustion enginesGB T 42567. 5 2025_Chinese: Reference conditions and procedures for testing industrial and process measurement transmitters Part 5: Specific procedures for flow transmitters (Chinese: 5) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42567. 5 2025