GB/T 45225-2025 Chinese PDF (GB /T45225-2025) GB/T 44987-2024 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)

GB/T 44115

GB/T 22210-2024_Chinese: Specification for sensory evaluation of meat and meat products (Chinese: 肉与肉制品感官评定规范)

GB/T 45349-2025_Chinese: Reference architecture of network collaborative manufacturing service platform supporting mass customization (Chinese: 支持大规模定制生产的网络协同制造服务平台参考架构)

GB/T 45225-2025 Chinese PDF (GB /T45225-2025) GB/T 44987-2024 3-2025_Chinese: Petroleum and natural gasGB T 45225 2025_Chinese: Artificial intelligence Deep learning algorithms evaluation (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45225 2025