GB/T 44972-2024 Chinese PDF (GB /T44972-2024) GB/T 18281.4-2024 GB/T 45005-2024_Chinese: Core rules for

GB/T 45005-2024_Chinese: Core rules for environmental product declarations of construction products and services (Chinese: 建筑产品与服务环境声明通则)

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)

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)

English versions: GB/T 2909-2025

GB/T 44972-2024 Chinese PDF (GB /T44972-2024) GB/T 18281.4-2024 GB/T 45005-2024_Chinese: Core rules forGB 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