GB/T 2516-2023 Chinese PDF (GB/T2516-2023) GB/T 17737.113-2024 GB/T 45501-2025_Chinese: Industrial robots -

GB/T 45501-2025_Chinese: Industrial robots - Three-dimensional vision-guided system - General technical requirements (Chinese: 工业机器人 三维视觉引导系统 通用技术要求)

GB 10770-2025_Chinese: National food safety standard - Canned complementary foods for infants and young children (Chinese: 食品安全国家标准 婴幼儿罐装辅助食品)

1-2025_Chinese: Connections for hydraulic fluid power - Ports with truncated housing and stud ends with metric threads - Part 1: Ports with truncated housing (Chinese: 液压传动连接 普通螺纹斜油口和螺柱端 第1部分：斜油口)

GB/T 45178-2024_Chinese: Man-made fibre - Determination of antioxidant activity - DPPH and ABTS methods (Chinese: 化学纤维 抗氧化活性测定 DPPH和ABTS法)

and line pipe threads (Chinese: 石油天然气工业 套管、油管和管线管螺纹的加工、测量和检验)

GB/T 2516-2023 Chinese PDF (GB/T2516-2023) GB/T 17737.113-2024 GB/T 45501-2025_Chinese: Industrial robots -GB T 2516 2023_Chinese: General purpose metric screw threads Limit deviations (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 2516 2023