IAS is the leading ISO Certification Body in Chennai, We assess and certify against ISO 9001,14001,18001,27001,22000. Accredited and Recognized globally. For Certification of QMS, EMS, OHSAS, ISMS etc., Mail us :customercare@iasiso.com Call us Now Office Land Line : 044-26162670 Mobile No: 9962590571 9600051938 Visit our Website: http://www.iasiso.com 1495, Manasarovar 16th Main Road, Anna Nagar West, Chennai - 600040