OTHER
ISO 20665:2008
ISO 20665:2008 is an international standard that specifies a method for determining the chronic toxicity of a substance to Ceriodaphnia dubia, a freshwater crustacean. The method is based on observing reproduction inhibition after 7 ± 1 days. It's applicable to various substances, including chemical substances, industrial or sewage effluents, and fresh water.
📄 Document
Title: APPLICATION FORM OF ISO 20665:2008
📜 Document Instructions:
Please fill the application form and upload required documents online for ISO Certification.
