Research on Voluntary Certification of Urea Aqueous Solution Products
This paper introduces the emergency and standby diesel generator set products and the current situation and existing problems in the industry,studies the content,service mode and implementation scheme of the voluntary certification of emergency and standby diesel generator set products,finally discusses the significance and role of the voluntary certification of emergency and standby diesel generator sets,and analyzes the supervision and management of emergency and standby diesel generator set voluntary certification products and the develop-ment direction.
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