Guidelines of Good Manufacture Practice (GMP)for Veterinary Drugs Manufacturers Article 20

The equipment and tool used for manufacture, processing, packaging and storage shall be periodically cleaned and maintained, and there shall be written operating procedures to avoid any malfunction or contamination.The materials of the equipment and tool in the aseptic workplaces shall be easy to wash, dry and sterilize, and there shall be periodical washing,sterilization and maintenance to avoid the impact on the aseptic operation.
中文原文 動物用藥品優良製造準則第20條
用於製造、加工、分裝、包裝、儲存之設備及器具,應定期清潔及保養,並應訂立書面作業程序,避免功能不良或肇致污染。
無菌作業場所之設備及器具,其材質應易於清洗、乾燥及消毒滅菌,並應定期清洗、消毒滅菌及維護,避免影響無菌作業。

English translation for reference only; the Chinese text prevails. Not legal advice.