Overview of certificates

:: National Iranian standard certificate for cast iron ductile pipes and fitting (1996)
:: National Iranian standard certificate for cast iron butterfly valves (1999)
:: ISO 9002:1994 Certificate from DQS (January1999), Extended by TUV
:: ISO 9001:1994 Certificate from DQS (January2000), Extended by TUV
:: ISO 9002:2000 Certificate from DQS (August2001), Extended by TUV
:: OHSAS 18001:1999 Certificate from DQS (August2001), Extended by TUV
:: ISO 14001:1996 Certificate from DQS (August2001), Extended by TUV
:: Kahramaa approval (June2002), Qatar
:: ISO/TS 16949:2002 Certificate from DQS (Jul2003)
:: IBEC Certificate from DQS (Bronze class) (January2005)
:: Certificate of excellence from the national productivity organization (March 2005)
:: ISO 14001:2004 Certificate and review all IMS certificate (April2006)
:: Review all IMS certificate (April2009)
:: Review IBEC certificate (Bronze class) (April2009)
:: Kahramaa approval (February2019), Qatar
:: ISO 9001:2015 (Quality Management System) from Libero Assurance, (September 2019)
:: ISO 14001:2015 (Environmental Management Systems) from Libero Assurance, (September 2019)
:: ISO 45001:2018 (Occupational Health and Safety Management System) from Libero Assurance,(September 2019)
:: IMS (Integrated Management System) from Libero Assurance, (September 2019)