/prəˈhɪbəˌtɔri ˈstændərd/ – Phrase
Definition: chuẩn mực cấm.
A more thorough explanation: A prohibitory standard is a legal term that refers to a regulation or requirement that prohibits certain actions or sets limits on specific conduct. It is a standard that restricts or forbids certain behaviors or practices.
Example: The new legislation introduced a prohibitory standard on the use of certain chemicals in manufacturing processes.