- AC 00-56
- API Specification Q1
- AS 9100
- AS 9110
- AS 9120
- BC/DR
- BCM
- bizSAFE
- BRC
- BS 25999-2
- CODEX
- DS 3027
- ESD
- FAMI-QS
- FSSC 22000
- GDPMDS/SS 620
- GMP
- Green & Gracious Builder Scheme
- Green Data
- GREEN GLOBE 21
- HACCP
- HSPM
- IATF 16949
- ISM
- ISMS - ISO 17799 / BS 7799
- ISO 12647
- ISO 13485
- ISO 13485:2012
- ISO 13488
- ISO 14001
- ISO 14001:2015
- ISO 14040
- ISO 14064
- ISO 15378
- ISO 20000 (IT SMS)
- ISO 22000
- ISO 22301
- ISO 22716
- ISO 27001:2005
- ISO 28000
- ISO 29990
- ISO 45001:2018
- ISO 45001_v2
- ISO 50001
- ISO 55001
- ISO 9001
- ISO 9001:2015
- ISO/IEC 17020
- ISO/IEC 17021
- ISO/IEC 17025
- ISO/IEC 20000-1
- ISO/IEC 27001
- ISO/IEC 60092-350/351/353/359
- ISO/TS 29001
- LSP
- ODS-Free Process Verification Scheme
- OSHMS SS 506 Part 1
- OSHMS SS 506 Part 3
- OSHMS SS 506 Part 3:2013
- People Developer
- QC 080000
- QMBS
- QMET
- QMS
- QS 9000
- RVA Accredited
- SA 8000
- SAC HACCP Document No. 2
- SAC-HACCP based Food Management System
- SCC
- Singapore Green Building Product Labelling Scheme (SGBPLS)
- Singapore Green Label Scheme (SGLS)
- Singapore Innovation Class
- Singapore Quality Class
- Singapore Quality Class for Private Education Organisations (SQC-PEO)
- Singapore Quality Class Star
- Singapore Quality Class Star with Innovation
- Singapore Quality Class Star with Innovation and Service
- Singapore Quality Class Star with People
- Singapore Quality Class Star with People and Innovation
- Singapore Quality Class Star with People and Service
- Singapore Quality Class Star with Service
- Singapore Quality Class with Innovation
- Singapore Quality Class with Innovation and Service
- Singapore Quality Class with People
- Singapore Quality Class with People and Innovation
- Singapore Quality Class with People and Service
- Singapore Quality Class with Service
- Singapore Service Class
- SMC
- SS 444
- SS 524
- SS 524:2006
- SS 540
- SS 564
- SS 577
- SS 584
- SS 590
- TAPA FSR
- TL 9000
- TS-01:R1
- TS-01:R2