GB 1351-2023 Chinese PDF GB 30585-2024 GB/T 45220-2025_Chinese: Multi-entity profile system

GB/T 45220-2025_Chinese: Multi-entity profile system for mass customization - Reference architecture (Chinese: 大规模定制多主体画像系统 参考架构)

GB/T 13296-2023_Chinese: Seamless stainless steel tubes for boiler and heat exchanger (Chinese: 锅炉、热交换器用不锈钢无缝钢管)

1-2024_Chinese: Graphical symbols for communication support of the elderly - Part 1: Design principles (Chinese: 老年人交流辅助用图形符号 第1部分：表示规则)

definitions and classification (Chinese: 采用机器人技术的医用电气设备 术语、定义、分类)

GB/T 44871-2024_Chinese: Textiles - Determination of the diisocyanate compounds (Chinese: 纺织品 二异氰酸酯类化合物的测定)

GB 1351-2023 Chinese PDF GB 30585-2024 GB/T 45220-2025_Chinese: Multi-entity profile systemGB 1351 2023_Chinese: Wheat (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 1351 2023