求翻译：观设计专利证书，并先后通过“国家节水型产品”、“3C认证” 、“ISO14024：1999中国环境标志产品认证证书”、“ISO14001：2004环境管理体系认证证书”。是什么意思？

Concept design patent, and has passed the "National water-saving products", "3C certification", "ISO14024: 1999 China Environmental Labeling Product Certification", "ISO14001: 2004 environmental management system certification."

kwun design patent certificate, and successively through the "national water-saving products", " 3C certification" and "ISO 14:19 China Environmental Label Products Certificate", "ISO 14:20 Environmental Management System Certificate".

The view design letter patent, and passes “the national water-preservation product” successively, “the 3C authentication”, “the ISO14024:1999 China environment symbol product authentication certificate”, “the ISO14001:2004 environment management system authentication certificate”.

Design patent certificate, and has adopted "country water saving products", "3C", "ISO14024:1999 China environmental labeling product certificate", "ISO14001:2004 environmental management system certificate".

Design patent certificate, and has adopted "country water saving products", "3C", "ISO14024:1999 China environmental labeling product certificate", "ISO14001:2004 environmental management system certificate".