GB/T 43259.301-2024 Chinese PDF (GB /T43259.301-2024) GB/T 25820-2025 3-2025_Chinese: Petroleum and natural gas

3-2025_Chinese: Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs(corrosion-resistant alloys) and other alloys (Chinese: 石油天然气工业 油气开采中用于含硫化氢环境的材料 第3部分：抗开裂耐蚀合金和其他合金)

temperature and pressure tests (Chinese: 航空器 机载设备环境和操作条件 湿度、温度和大气压力试验)

31-2024_Chinese: Requirements of the greenhouse gas emissions accounting and reporting - Part 31: Wood industry enterprise (Chinese: 温室气体排放核算与报告要求 第31部分：木材加工企业)

600-2025_Chinese: Geometrical product specifications (GPS) - Surface texture: Areal - Part 600: Metrological characteristics for areal topography measuring methods (Chinese: 产品几何技术规范（GPS） 表面结构：区域法 第600部分：区域形貌测量方法的计量特性)

English versions: GB/T 26732-2025

GB/T 43259.301-2024 Chinese PDF (GB /T43259.301-2024) GB/T 25820-2025 3-2025_Chinese: Petroleum and natural gasGB T 43259. 301 2024_Chinese: Energy management system application program interface (EMS API) Part 301: Common information model (CIM) base (Chinese: EMS API 301CIM) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43259. 301 2024