Sinhala (Sri Lanka)Tamil-Sri Lanka

Systems Certification

The Systems Certification function of SLSI plays a vital role in promoting quality Assurance activities in all sectors of the economy and operates the following certification schemes.

Quality Management System (ISO 9001)
Environmental Management System (ISO 14001)
HACCP and Food Safety management System (ISO 22000)

Good Manufacturing Practices Scheme


Occupational Health & Safety Scheme

(OHSAS 18001)



Procedure to Obtain Certification

Pre-certification Apply for certification

SLSI Report/ Improvement on pre-assessment questionnaire

Adequacy audit on quality manual

Make improvements to the system

Conduct stage I audit

Make improvements to the system

Conduct stage II audit


Post certification Surveillance


Publicly available statement
SLSI understands the importance of impartiality in carrying out its management system certification activities, manages conflict of interests and ensures the objectivity of its management system certification activities.

Complaints Handling Progress_of_Management Systems Certifications of SLSI





News and Events

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ISO 50001 IRCA Certified Lead Auditor Programme   ISO 50001  Auditor/Lead Auditor Course - IRCA-UK certified programme Read more
123 new items under the Import Inspection Scheme Mandatory items under the Import Inspection Scheme have been revised and 123 new items have been introduced. A gazette notifi... Read more
Alumni Association of SLSI INVITATION FOR SRI LANKA STANDARDS INSTITUTION ALUMNI ASSOCIATION We are pleased to inform you that Sri Lanka Standards Institution has pla... Read more

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