GB/T 8292-2025 Chinese PDF (GB /T8292-2025) GB/T 22249-2024 English versions: GB/T 30844

English versions: GB/T 30844

21-2025_Chinese: Test method for noise of household and similar electrical appliances - Part 21: Particular requirements for oral hygiene appliances (Chinese: 家用和类似用途电器噪声测试方法 第21部分：口腔卫生器具的特殊要求)

and laboratory use - Part 17: Particular requirements for equipment intended to be used in educational establishments by children (Chinese: 测量、控制和实验室用电气设备的安全要求 第17部分：教育机构中儿童使用设备的特殊要求)

GB/T 45276-2025_Chinese: Juvenile products - Guide for design and application of labelling and markings (Chinese: 婴童用品 标识设计及应用指南)

English versions: GB/T 45374-2025

GB/T 8292-2025 Chinese PDF (GB /T8292-2025) GB/T 22249-2024 English versions: GB/T 30844GB T 8292 2025_Chinese: Natural rubber latex concentrate Determination of volatile fatty acid number (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 8292 2025