GB/T 4706.75-2024 Chinese PDF (GB/T4706.75-2024) GB/T 26879-2025 GB/T 45402-2025_Chinese: Smart city -

GB/T 45402-2025_Chinese: Smart city - City intelligent center - Reference architecture (Chinese: 智慧城市 城市智能中枢 参考架构)

GB/T 20790-2024_Chinese: Head-feed combine harvester - Technical requirements (Chinese: 半喂入联合收割机 技术条件)

10 MPa series - Part 1: General series (Chinese: 液压传动 10MPa系列单出杆缸的安装尺寸 第1部分：普通系列)

30-2023_Chinese: Electromagnetic compatibility - Testing and measurement techniques - Part 30: Power quality measurement methods (Chinese: 电磁兼容 试验和测量技术 第30部分：电能质量测量方法)

18-2025_Chinese: National food safety standard - Determination of fluorine in foods (Chinese: 食品安全国家标准 食品中氟的测定)

GB/T 4706.75-2024 Chinese PDF (GB/T4706.75-2024) GB/T 26879-2025 GB/T 45402-2025_Chinese: Smart city -GB T 4706. 75 2024_Chinese: Safety of household and similar electrical appliances Part 75: Particular requirements for fixed immersion heaters (Chinese: 75 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 75 2024