GB 4343.1-2024 Chinese PDF GB/T 25320.4-2024 GB/T 20604-2025_Chinese: Natural gas -

GB/T 20604-2025_Chinese: Natural gas - Vocabulary (Chinese: 天然气 词汇)

1-2024_Chinese: Condition monitoring and diagnostics of machines - Prognostics - Part 1: General guidelines (Chinese: 机器状态监测与诊断 预测 第1部分：一般指南)

English versions: GB 44240-2024

GB/T 27967-2024_Chinese: Format of road weather forecast (Chinese: 公路交通气象预报格式)

English versions: GB/T 19266-2024

GB 4343.1-2024 Chinese PDF GB/T 25320.4-2024 GB/T 20604-2025_Chinese: Natural gas -GB 4343. 1 2024_Chinese: Electromagnetic compatibility requirements for household appliances, electric tools and similar apparatus Part 1: Emission (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 4343. 1 2024