GB/T 44911-2024 Chinese PDF (GB /T44911-2024) GB/T 36287.1-2025 GB/T 19277

GB/T 19277

GB/T 26361-2025_Chinese: Requirements of facility and service for tourist restaurants (Chinese: 旅游餐馆设施与服务要求)

English versions: GB/T 27697-2024

GB/T 26354-2025_Chinese: Tourist information service (Chinese: 旅游信息咨询服务)

GB/T 15316-2024_Chinese: General principles for energy saving monitoring and testing techniques (Chinese: 节能监测技术通则)

GB/T 44911-2024 Chinese PDF (GB /T44911-2024) GB/T 36287.1-2025 GB/T 19277GB T 44911 2024_Chinese: Aircraft equipment Environmental and operating conditions for airborne equipment Humidity, temperature and pressure 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 44911 2024