YY/T 1950-2024 Chinese PDF (YY /T1950-2024) GB/T 44952-2024 GB/T 45346-2025_Chinese: Information technology -

GB/T 45346-2025_Chinese: Information technology - Technical requirements for graph database management system (Chinese: 信息技术 图数据库管理系统技术要求)

English versions: GB/T 45407-2025

control and laboratory use - Part 2: Particular requirements for laboratory equipment for the heating of materials (Chinese: 测量、控制和实验室用电气设备的安全要求 第2部分：材料加热用实验室设备的特殊要求)

GB/T 16895

English versions: GB/T 45316-2025

YY/T 1950-2024 Chinese PDF (YY /T1950-2024) GB/T 44952-2024 GB/T 45346-2025_Chinese: Information technology -YY T 1950 2024_Chinese: Tissue engineering medical device Silk fibroin (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: YY T 1950 2024