| 2015 |
| | | | |
| TTS/ISO 9001:2015 | Quality Management Systems - Requirements | Quality | 2015 | Voluntary | Current |
| 2013 |
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| TTS 626:2013 | Good Management Practices for Micro, Small and Medium Enterprises - Requirements | Quality | 2013 | Voluntary | Current |
| 2012 |
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| TTS/ISO 19011:2012 | Guidelines for Auditing Management Systems | Quality | 2012 | Voluntary | Current |
| 2010 |
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| TTS/ISO 9004:2010 | Managing for the Sustained Success of an Organization - a Quality Management Approach | Quality | 2010 | Voluntary | Current |
| TTS/ISO/IEC 17007:2010 | Conformity Assessment - Guidance for Drafting Normative Documents Suitable for Use for Conformity Assessment | Quality | 2010 | Voluntary | Current |
| TTS/ISO/TS 29001:2010 | Petroleum, Petrochemical and Natural Gas Industries - Sector-Specific Quality Management Systems - Requirements for Product and Service Supply Organizations | Quality | 2010 | Voluntary | Current |
| 2008 |
| | | | |
| TTS/BS 6143: Part 1: 2008 | Guide to the Economics of Quality - Part 1: Process Cost Model | Quality | 2008 | Voluntary | Current |
| TTS/BS 6143: Part 2: 2008 | Guide to the Economics Of Quality - Part 2: Prevention, Appraisal and Failure Model | Quality | 2008 | Voluntary | Current |
| TTS/ISO 10001:2008 | Quality Management - Customer Satisfaction - Guidelines for Codes of Conduct for Organizations | Quality | 2008 | Voluntary | Current |
| TTS/ISO 10002:2008 | Quality Management - Customer Satisfaction - Guidelines for Complaints Handling in Organizations | Quality | 2008 | Voluntary | Current |
| TTS/ISO 10003:2008 | Quality Management - Customer Satisfaction - Guidelines for Dispute Resolution External to Organizations | Quality | 2008 | Voluntary | Current |
| TTS/ISO 10005:2008 | Quality Management Systems - Guidelines for Quality Plans | Quality | 2008 | Voluntary | Current |
| TTS/ISO 10006:2008 | Quality Management Systems - Guidelines for Quality Management in Projects | Quality | 2008 | Voluntary | Current |
| TTS/ISO 10012:2008 | Measurement Management Systems - Requirements for Measurement Processes and Measuring Equipment | Quality | 2008 | Voluntary | Current |
| TTS/ISO 10014:2008 | Quality Management - Guidelines for Realizing Financial and Economic Benefits | Quality | 2008 | Voluntary | Current |
| TTS/ISO 10015:2008 | Quality Management - Guidelines for Training | Quality | 2008 | Voluntary | Current |
| TTS/ISO 10019:2008 | Guidelines for the Selection of Quality Management System Consultants and Use of their Services | Quality | 2008 | Voluntary | Current |
| TTS/ISO 15189:2008 | Medical Laboratories - Particular Requirements for Quality and Competence | Quality | 2008 | Voluntary | Current |
| TTS/ISO 2859-1:2008 | Sampling Procedures for Inspection By Attributes - Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) For Lot-By-Lot Inspection | Quality | 2008 | Voluntary | Current |
| TTS/ISO 2859-2:2008 | Sampling Procedures for Inspection by Attributes Part 2 – Sampling plans indexed by Limiting Quality (LQ) for Isolated Lot Inspection | Quality | 2008 | Voluntary | Current |
| TTS/ISO 3951-1:2008 | Sampling Procedures for Inspection by Variables - Part 1: Specification for Single Sampling Plans Indexed by Acceptance Quality Limit (AQL) for Lot-By-Lot Inspection for a Single Quality Characteristic and a Single AQL | Quality | 2008 | Voluntary | Current |
| TTS/ISO 3951-2:2008 | Sampling Procedures for Inspection by Variables - Part 2: General Specification for Single Sampling Plans Indexed by Acceptance Quality Limit (AQL) for Lot-By-Lot Inspection of Independent Quality Characteristics | Quality | 2008 | Voluntary | Current |
| TTS/ISO/IEC 17020:2008 | General Criteria for the Operation of Various Types of Bodies Performing Inspection | Quality | 2008 | Voluntary | Current |
| TTS/ISO/TR 10013:2008 | Guidelines for Quality Management System Documentation | Quality | 2008 | Voluntary | Current |
| TTS/ISO/TR 10017:2008 | Guidance on Statistical Techniques for ISO 9001:2000 | Quality | 2008 | Voluntary | Current |
| TTS/ISO/TR 22869: 2008 | Medical Laboratories - Guidance on Implementation of ISO 15189: 2003 | Quality | 2008 | Voluntary | Current |
| 2007 |
| | | | |
| TTS 594:2007 | Requirements For Testing And Calibration Laboratories - Laboratory Quality Improvement Programme (LABQUIP) - Grade 1 | Quality | 2007 | Voluntary | Current |
| TTS/ISO/IEC 10007:2007 | Quality Management - Guidelines for Configuration Management | Quality | 2007 | Voluntary | Current |
| TTS/ISO/IEC 17011:2007 | Conformity Assessment - General Requirements for Accreditation Bodies Accrediting Conformity Assessment Bodies | Quality | 2007 | Voluntary | Current |
| TTS/ISO/IEC GUIDE 60:2007 | Conformity Assessment - Code of Good Practice | Quality | 2007 | Voluntary | Current |
TTBS Standards Database