GB/T 43318-2023 Chinese PDF (GB/T43318-2023) GB/T 31114-2024 GB/T 45228-2025_Chinese: Information technology -

GB/T 45228-2025_Chinese: Information technology - Elderly-oriented general requirement of biometric product (Chinese: 信息技术 生物特征识别产品适老化通用要求)

English versions: GB 45247-2025

English versions: GB/T 45429-2025

GB/T 45314-2025_Chinese: Road vehicles - Performance requirements and test methods for hands free communication and voice interaction (Chinese: 道路车辆 免提通话和语音交互性能要求及试验方法)

GB/T 43318-2023 Chinese PDF (GB/T43318-2023) GB/T 31114-2024 GB/T 45228-2025_Chinese: Information technology -GB T 43318 2023_Chinese: Gas turbine combined cycle power plants Thermal performance tests (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43318 2023