INSULATING OIL TESTING
GLOBAL SERVICES
COMPLETE TESTING FACILITIES FOR INSULATING OILS AS PER IS 335:2018/IS 1866:2017/IEC 60422:2013
Rajasthan Test and Research Centre (RTRC) is NABL Accredited Insulating Oil Testing Laboratory offering Insulation Oil Test Services in accordance with several national and international standards in Delhi, Haryana, India, Dubai, Abu Dhabi UAE, Doha Qatar, Kuwait, Switzerland, Thailand, South Africa, Bangladesh, Bhutan, Singapore, Malaysia, Nepal, USA
| Test Standard/ Method | Type of Tests | Test Standard/ Method | Type of Tests | |
| IS 1448 (Part 25/sec 1) /ISO: 3104: 1994 | Viscosity at 40°C | ISO: 3104: 1994 | Viscosity | |
| IS 1448/ISO: 3104: 1994 | Viscosity at 0°C | ISO: 3016: 1995 | Pour Point | |
| IS 1448 (Part 10/sec 2)/ as ISO: 3016: 1994 | Pour Point | IEC: 60814: 1997 | Water content | |
| IS: 13567: 2018/IEC 60814: 1997 | Water content | IEC 60156: 1995 | Breakdown Voltage | |
| IS 6792: 2017/IEC 60156: 1995 | Breakdown Voltage | ISO 3675: 1998 | Density | |
| IS: 1448 (Part 16): 2014/ISO 3675 | Density | ISO: 2049: 1996 | Colour & Appearance | |
| ASTM D971 | Interfacial tension | ASTM D971 | Interfacial tension | |
| DIN 51353: 1985 | Corrosive sulpher | DIN 51353: 1985, IEC: 62535: 2008 & ASTM D1275 | Corrosive sulpher | |
| IS: 16310 : 2017/IEC: 62535: 2008 | Potential corrosive sulpher | IEC: 61125: 1992 | Compatibility | |
| IS: 12422: 2017/IEC: 61125: 1992 | Oxidation stability | IEC: 61125: 1992 | Oxidation stability | |
| IS: 12422: 2017/IEC: 61125: 1992 | Sludge | Annex C of IS: 1866: 2017 | Sludge & Sediment | |
| IS 1448 (Part 21) 2019/ ISO 2719: 2016 | Flash point | ISO 2719: 2016 | Flash point | |
| IS 1448 (Part 10/sec 2) 2013/ ISO 3016: 1994 | Pour Point upto -60°C | IEC: 60247: 2004 | Dielectric dissipation factor (DDF) | |
| IS 1448 (Part 25/sec 1) 2018/ ISO: 3104: 1994 | Viscosity at -30°C | IEC: 60247: 2004 | Resistivity | |
| IS: 16084: 2013 same as IEC: 61868: 1998 | Viscosity at -40°C | IEC: 62697-1: 2012 | Dibenzyl disulphide (DBDS) | |
| IS: 16086: 2013 (RA 2018) same as IEC: 61620: 1998 | Dielectric dissipation factor at 90°C | IEC: 61619: 1997 | Polychlorinated Biphenyls (PCB) content | |
| IS 1448 (Part 16) 2014 same as IEC: 62021-1 | Acidity | IEC: 60666: 2010 | Inhibitors content | |
| IS: 12422: 2017 same as IEC: 61125: 1992 | Total acidity | Annex B of IEC: 60666: 2010 | Passivator Content | |
| ISO 14596: 2007 or ASTM D4294 | Total sulphur content | IEC: 60970: 2007 | Particle counting and sizing | |
| IS: 16497 (Part 1)2017 same as IEC: 62697-1: 2012 | Dibenzyl disulphide (DBDS) | |||
| IP: 346 | Polycyclic Aromatics(PCA) content | |||
| IS: 16082: 2013 same as IEC: 61619: 1997 | Polychlorinated Biphenyls (PCB) content | |||
| IEC: 60628: 1985, Method A | Gassing tendency | |||
| IS: 13631: 2017 same as IEC: 60666: 2010 | Inhibitors content | |||
| IS: 15668: 2006 same as IEC: 61198: 1993 | 2-Furfural and related compound content | |||
| IS: 13631: 2017 same as IEC: 60666: 2010 | Material passivator additives |