ISO, the International Organization for Standardization, is an independent, non-governmental organization, the members of which are the standards organizations of the 162 member countries.
A respondent is someone who answers to a case in court. This term is commonly used in the civil sense, with a person in a similar position in a criminal case being termed the defendant.
In a civil suit, the person who files the suit is known as the petitioner; she or he is petitioning the court to assist with a situation in which some form of remedy, such as an award of damages, is being sought from the court. The respondent is the person the suit is filed against.