GB/T 29381-2023 Chinese PDF (GB/T29381-2023) GB/T 33744-2025 301-2024_Chinese: Energy management system application

301-2024_Chinese: Energy management system application program interface (EMS-API) - Part 301: Common information model (CIM) base (Chinese: 能量管理系统应用程序接口（EMS-API） 第301部分：公共信息模型（CIM）基础)

English versions: GB/T 45063-2024

3-2023_Chinese: [Including 2025XG1] Mechanical sampling of coal - Part 3: Determination of precision and bias test (Chinese: 煤炭机械化采样 第3部分：精密度测定和偏倚试验)

3-2025_Chinese: Uncut finished spectacle lenses - Part 3: Transmittance test methods (Chinese: 眼镜镜片 第3部分：透射比试验方法)

GB/T 29381-2023 Chinese PDF (GB/T29381-2023) GB/T 33744-2025 301-2024_Chinese: Energy management system applicationGB T 29381 2023_Chinese: Tebuconazole suspension concentrate (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 29381 2023