GB/T 21336.1-2023 Chinese PDF (GB/T21336.1-2023) GB/T 150.4-2024 GB/T 19502-2023_Chinese: Surface chemical analysis

GB/T 19502-2023_Chinese: Surface chemical analysis - General rules for glow discharge optical emission spectrometry(GD-OES) (Chinese: 表面化学分析 辉光放电发射光谱方法通则)

power supply units and combinations thereof - Part 14: Particular requirements and tests for auto-transformers and power supply units incorporating auto-transformers for general applications (Chinese: 变压器、电抗器、电源装置及其组合的安全 第14部分：一般用途自耦变压器和内装自耦变压器的电源装置的特殊要求和试验)

GB/T 28210-2024_Chinese: Thermal-sensitive paper (Chinese: 热敏纸)

English versions: GB 24544-2023

commerce and transport(EDIFACT) - Part 1: Data element directory (Chinese: 行政、商业和运输业电子数据交换 第1部分：数据元目录)

GB/T 21336.1-2023 Chinese PDF (GB/T21336.1-2023) GB/T 150.4-2024 GB/T 19502-2023_Chinese: Surface chemical analysisGB T 21336. 1 2023_Chinese: Geographic information Data quality Part 1: General requirements (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21336. 1 2023