GB/T 44972-2024 Chinese PDF (GB /T44972-2024) GB/T 18281.4-2024 2-2025_Chinese: Test methods of rare

2-2025_Chinese: Test methods of rare earth phosphors for LED - Part 2: Determination of relative brightness (Chinese: LED用稀土荧光粉试验方法 第2部分：相对亮度的测定)

GB/T 24628-2025_Chinese: Sterilization of health care products - Biological and chemical indicators - Test equipment (Chinese: 医疗保健产品灭菌 生物与化学指示物 测试设备)

1-2025_Chinese: Information technology - ASN

1-2025_Chinese: Information technology - Chinese coded character set - 24 dot matrix font of Chinese ideogram - Part 1: Song ti (Chinese: 信息技术 中文编码字符集 汉字24点阵字型 第1部分：宋体)

English versions: GB/T 29389-2024

GB/T 44972-2024 Chinese PDF (GB /T44972-2024) GB/T 18281.4-2024 2-2025_Chinese: Test methods of rareGB T 44972 2024_Chinese: Requirements and evaluation specification for snow sport event (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44972 2024