ISI MARK CERTIFICATION FOR ANILINE Aniline is an organic base chemical used to make dyes, plastic, rubber, explosives and also used photographic chemical. Therefore it is mandatory to be tested and certified as per Indian Standard IS 2833:1973 as per BIS. Aleph INDIA QMS provides ISI Mark Certificaton for chemicals and petrochemicals to the manufacturers with two sister companies Aleph Accreditation and Testing Centre and Aleph Industrial Corporation. We have curve a niche among the trusted companies by providing ISI Mark Certificaton for their products to sell in India.