GB/T 15822.2-2024 Chinese PDF (GB/T15822.2-2024) GB/T 45445-2025 9-2024_Chinese: Specifications for the provision

9-2024_Chinese: Specifications for the provision of personal protective equipment - Part 9: Automobile industry (Chinese: 个体防护装备配备规范 第9部分：汽车)

English versions: GB/T 45362-2025

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 45002-2024_Chinese: Method for determining water retention of cement mortar (Chinese: 水泥胶砂保水率测定方法)

GB/T 15822.2-2024 Chinese PDF (GB/T15822.2-2024) GB/T 45445-2025 9-2024_Chinese: Specifications for the provisionGB T 15822. 2 2024_Chinese: Non destructive testing Magnetic particle testing Part 2: Detection media (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 15822. 2 2024