GB/T 40064-2024 Chinese PDF (GB /T40064-2024) GB/T 17818-2025 English versions: GB/T 26846-2024

English versions: GB/T 26846-2024

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 32588

English versions: GB/T 22210-2024

2-2025_Chinese: Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels

GB/T 40064-2024 Chinese PDF (GB /T40064-2024) GB/T 17818-2025 English versions: GB/T 26846-2024GB T 40064 2024_Chinese: Guidelines for assessment of energy saving technologies (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 40064 2024