GB/T 4948-2025 Chinese PDF (GB /T4948-2025) GB/T 45495-2025 GB/T 33130-2024_Chinese: Specification for the

GB/T 33130-2024_Chinese: Specification for the assessment of well-facilitated farmland construction (Chinese: 高标准农田建设评价规范)

English versions: GB 17167-2025

GB/T 45396-2025_Chinese: Data security technology - Security requirements for government data processing (Chinese: 数据安全技术 政务数据处理安全要求)

English versions: GB 17918-2025

GB/T 33555-2025_Chinese: Cleanrooms and associated controlled environments - Technical requirements of electrostatic control (Chinese: 洁净室及相关受控环境 静电控制技术要求)

GB/T 4948-2025 Chinese PDF (GB /T4948-2025) GB/T 45495-2025 GB/T 33130-2024_Chinese: Specification for theGB T 4948 2025_Chinese: Sacrificial anode of aluminum alloy (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4948 2025