SPI is one unit UB that follow ISO 9001 2008. Therefore SPI audited by the External Audit that the ISO certification agency services, namely the Lloyd’s Register Quality Assurance (LRQA).

Audit External Results
No Audit External Year
1 Surveilance ISO 9001:2008 2012
2 Surveilance ISO 9001:2008 2013
3 Surveilance ISO 9001:2008 2014
4 Surveilance ISO 9001:2008 2014
5 Surveilance ISO 9001:2008 2017