GB/T 18375-2024 Chinese PDF (GB /T18375-2024) GB/T 12357.1-2024 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)

flower jam (Chinese: 果蔬、花卉酱质量通则)

GB/T 15566

1-2025_Chinese: Norm of water intake for service industry in the Yellow River basin - Part 1: Hotel (Chinese: 黄河流域服务业用水定额 第1部分：宾馆)

English versions: GB/T 22180-2024

GB/T 18375-2024 Chinese PDF (GB /T18375-2024) GB/T 12357.1-2024 3-2025_Chinese: Petroleum and natural gasGB T 18375 2024_Chinese: Prosthetics Structural testing of lower limb prostheses Requirements and test methods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18375 2024