GB/T 4167-2024 Chinese PDF (GB /T4167-2024) GB/T 15561-2024 GB/T 31015-2024_Chinese: Public information guidance

GB/T 31015-2024_Chinese: Public information guidance systems - Design and setting principles and requirements for the consideration of accessible needs (Chinese: 公共信息导向系统 基于无障碍需求的设计与设置原则和要求)

2-2024_Chinese: Variable-frequency drive of 1 kV and below - Part 2: Test methods (Chinese: 1 kV及以下通用变频调速设备 第2部分：试验方法)

validation and maintenance of a sterilization process (Chinese: 医疗产品灭菌 微生物学方法 第2部分：用于灭菌过程的定义、确认和维护的无菌试验)

English versions: GB/T 22249-2024

GB 28050-2025_Chinese: National Standard on Food Safety - National label standards for pre-packaged food (Chinese: 食品安全国家标准 预包装食品营养标签通则)

GB/T 4167-2024 Chinese PDF (GB /T4167-2024) GB/T 15561-2024 GB/T 31015-2024_Chinese: Public information guidanceGB T 4167 2024_Chinese: Weights (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4167 2024