GB 16281-2024 Chinese PDF GB 44504-2024 GB/T 17350-2024_Chinese: Classification

GB/T 17350-2024_Chinese: Classification

GB 44496-2024_Chinese: General technical requirements for software update of vehicles (Chinese: 汽车软件升级通用技术要求)

GB 30185-2025_Chinese: Norm of energy consumption per unit production of aluminum (plastic) composite panel (Chinese: 铝（塑）复合板单位产品能源消耗限额)

2-2025_Chinese: Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels

GB/T 45015-2024_Chinese: Technical specifications for comprehensive utilization of titanium gypsum (Chinese: 钛石膏综合利用技术规范)

GB 16281-2024 Chinese PDF GB 44504-2024 GB/T 17350-2024_Chinese: ClassificationGB 16281 2024_Chinese: Fire emergency receiving and dispatching system (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 16281 2024