Approved License holder of Legal Metrology Department Govt. of West Bengal
& works under Legal Metrology Department of other States in India & also works under C.P.W.D ( Govt of India )
Works Address :
39A, B.T. Road, Room No. 1, Ground Floor (Kantakal)
Kolkata : 700 002, West Bengal(India)
Other Information
METHODOLOGY - METHODOLOGY USED (International Standard : OIML approved)
METHODOLOGY USED (International Standard : OIML approved) (India is a member country of OIML)
ISO 7507-1:2003 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 1: Strapping method ISO 7507- 2 : 2005 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 2: Optical-reference-line method ISO 7507- 3 : 2006 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 3: Optical-triangulation method ISO 7507- 4 : 2010 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 4: Internal electro-optical distance-ranging method ISO 7507- 5 : 2000 Petroleum and liquid petroleum products -
Calibration of vertical cylindrical tanks - Part 5: External electro-optical distance-ranging method 69204