GB/T 21267-2024 Chinese PDF (GB/T21267-2024) GB/T 45294-2025 GB/T 45099-2024_Chinese: Technical requirements for

GB/T 45099-2024_Chinese: Technical requirements for completion and acceptance of traction battery maintenance (Chinese: 动力蓄电池维修竣工出厂技术条件)

GB/T 15105-2024_Chinese: Molding products from wood particles (Chinese: 模压刨花制品)

English versions: GB/T 7247

impact and fatigue strengths (Chinese: 轮椅车 第8部分：静态强度、冲击强度及疲劳强度的要求和测试方法)

GB/T 45223-2025_Chinese: Technical specification for communication architecture and interface of low voltage auxiliary power systems for electric power stations and substations (Chinese: 电力厂站低压用电系统信息架构及接口技术规范)

GB/T 21267-2024 Chinese PDF (GB/T21267-2024) GB/T 45294-2025 GB/T 45099-2024_Chinese: Technical requirements forGB T 21267 2024_Chinese: Petroleum and natural gas industries Procedures for testing casing and tubing connections (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21267 2024