Global Assessment Service Limited Global Assessment Services Limited(GASL) is a non-profit, public-benefit corporation that has been providing accreditation services. GASL accredits a wide range of companies and organizations including governmental entities, commercial businesses, and professional associations. GASL accreditation programs are based on recognized national and international standards that ensure domestic and/or global acceptance of its accreditations. IMS is Accredited with GASL, with Accreditation number MSCB-120 for Management System Certifications i.e. ISO 9001:2015, ISO 14001:2015, OHSAS 18001:2007, ISO 45001:2018, ISO 20000-1:2018. ISO 27001:2013, ISO 22000:2005, ISO 22000:2018, ISO 50001:2011 , ISO 13485:2016, ISO 22301:2019, ISO 22000:2018, ISO 37001:2016, ISO 41001:2018, ISO 22483:2020 and ISO 55001:2014.