GB/T 22474-2025 Chinese PDF (GB /T22474-2025) GB/T 13594-2025 2-2025_Chinese: Household electric direct-acting room

2-2025_Chinese: Household electric direct-acting room heaters - Methods for measuring performance - Part 2: Additional provisions for the measurement of the radiant factor (Chinese: 家用直接作用式房间电加热器 性能测试方法 第2部分：辐射系数测量的附加规定)

English versions: GB/T 15972

4-2024_Chinese: Sterilization of health care products - Biological indicators - Part 4: Biological indicators for dry heat sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第4部分：干热灭菌用生物指示物)

GB/T 10250-2025_Chinese: Electrical and electronic installations in ships - Electromagnetic compatibility(EMC) - Ships with a metallic hull (Chinese: 船舶电气与电子设备 电磁兼容性 金属船体船舶)

English versions: GB/T 1634

GB/T 22474-2025 Chinese PDF (GB /T22474-2025) GB/T 13594-2025 2-2025_Chinese: Household electric direct-acting roomGB T 22474 2025_Chinese: General quality for fruit and vegetable, flower jam (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22474 2025