2023 |
| | | | |
TTS 665:2023 | Effluent Discharges from Upstream and Midstream Oil and Gas Operations - Requirements | Environment | 2023 | Voluntary | Current |
2015 |
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TTS 638:2015 | Trade Effluent Discharges into Public Sewerage Systems - Requirements | Environment | 2015 | Voluntary | Current |
TTS/ISO 14001:2015 | Environmental Management Systems - Requirements with guidance for use | Environment | 2015 | Voluntary | Current |
2010 |
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TTS/ISO 14015:2010 | Environmental Management - Environmental Assessment of Sites and Organizations (EASO) | Environment | 2010 | Voluntary | Current |
2009 |
| | | | |
TTS/ISO 14064-1:2009 | Greenhouse Gases - Part 1: Specification with Guidance at the Organization Level for Quantification and Reporting of Greenhouse Gas Emissions and Removal | Environment | 2009 | Voluntary | Current |
TTS/ISO 14064-2:2009 | Greenhouse Gases - Part 2: Specification With Guidance at the Project Level for Quantification, Monitoring and Reporting of Greenhouse Gas Emission Reductions or Removal Enhancements | Environment | 2009 | Voluntary | Current |
TTS/ISO 14064-3:2009 | Greenhouse Gases - Part 3: Specification with Guidance for the Validation and Verification of Greenhouse Gas Assertions | Environment | 2009 | Voluntary | Current |
2007 |
| | | | |
TTS/ISO 14004:2007 | Environmental Management Systems - General Guidelines on Principles, Systems and Support Techniques | Environment | 2007 | Voluntary | Current |
TTS/ISO 14025:2007 | Environmental Labels and Declarations - Type III Environmental Declarations - Principles and Procedures | Environment | 2007 | Voluntary | Current |
TTS/ISO 14031:2007 | Environmental Management - Environmental Performance Evaluation - Guidelines | Environment | 2007 | Voluntary | Current |
TTS/ISO 14040:2007 | Environmental Management - Life Cycle Assessment - Principles and Framework | Environment | 2007 | Voluntary | Current |
TTS/ISO 14044:2007 | Environmental Management - Life Cycle Assessment - Requirements and Guidelines | Environment | 2007 | Voluntary | Current |
TTS/ISO 14050:2007 | Environmental Management - Vocabulary | Environment | 2007 | Voluntary | Current |
TTS/ISO 14063:2007 | Environmental Management - Environmental Communication - Guidelines and Examples | Environment | 2007 | Voluntary | Current |
2002 |
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TTS/ISO 14020:2002 | Environmental Labels and Declarations - General Principles | Environment | 2002 | Voluntary | Current |
TTS/ISO 14021:2002 | Environmental Labels and Declarations - Self-Declared Environmental Claims (Type II Environmental Labelling) | Environment | 2002 | Voluntary | Current |
TTS/ISO 14024:2002 | Environmental Labels and Declarations - Type I Environmental Labelling - Principles and Procedures | Environment | 2002 | Voluntary | Current |
1994 |
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TTS 417:1993 | Specification for Liquid Effluent from Domestic Wastewater Treatment Plants into the Environment | Environment | 1994 | Compulsory | Current |