BIS-ISI Certificate for Acrylonitrile
Product Acrylonitrile Certification Body Bureau of Indian Standards Indian Standard IS 12540:1988 Scope This standard prescribes the requirements, methods of sampling and testing for acrylonitrile. Voluntary/Mandatory Mandatory Implementation date The implementation date was initially May 4, 2021, but following an amendment, it has been revised to October 24,2024. End-use application