GB/T 4706.12-2024 Chinese PDF (GB/T4706.12-2024) GB/T 19699-2023 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)

English versions: GB 23394-2024

6-2025_Chinese: Technical code of practice for evaluation of resistance to diseases and insect pests in wheat - Part 6: Barley yellow dwarf (Chinese: 小麦抗病虫性评价技术规程 第6部分：黄矮病)

English versions: GB/T 45373-2025

GB/T 44978-2024_Chinese: Smart community infrastructures - Smart transportation for rapid transit in and between cities and urban agglomerations (Chinese: 智慧城市基础设施 连接城市和城市群的快速智慧交通)

GB/T 4706.12-2024 Chinese PDF (GB/T4706.12-2024) GB/T 19699-2023 3-2025_Chinese: Petroleum and natural gasGB T 4706. 12 2024_Chinese: Safety of household and similar electrical appliances Part 12: Particular requirements for storage water heaters (Chinese: 12) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 12 2024