Search Results


Standards NumberStandards TitleSubject AreaYearType of StandardStatus
TTS 598:2019Cold-formed steel framing members for structural applications - Specification (1st Revision)Construction Products2019CompulsoryCurrent
TTS 69:2019Profiled steel sheets for roofing and siding applications - Specification (2nd Revision)Construction Products2019CompulsoryCurrent
TTS/CRS 54:2016Specification for CementConstruction Products2016CompulsoryCurrent
TTS 588:2015Hollow Clay Blocks - Horizontal Core - SpecificationConstruction Products2015CompulsoryCurrent
TTS/ISO 3633:2014Plastics Piping Systems for Soil and Waste Discharge (Low and High Temperature) Inside Buildings - Unplasticized Poly(Vinyl Chloride) (PVC-U)Construction Products2014VoluntaryCurrent
TTS/ISO 4435:2014Plastics Piping Systems for Non-Pressure Underground Drainage and Sewerage - Unplasticized Poly(Vinyl Chloride) (PVC-U)Construction Products2014VoluntaryCurrent
TTS 625-1:2012Steel Nails - Part 1: General RequirementsConstruction Products2012VoluntaryCurrent
TTS/ASTM D5710:2012Standard Specification for Trinidad Lake Modified AsphaltConstruction Products2012VoluntaryCurrent
TTS 625-2:2011Steel Nails - Part 2: Hardened Steel NailsConstruction Products2011CompulsoryCurrent
TTS 590:2011Refined Trinidad Lake Asphalt (TLA) - Specification (1st Revision)Construction Products2011VoluntaryCurrent
TTS/ASTM A 615M:2010Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete ReinforcementConstruction Products2010CompulsoryCurrent
TTS/ASTM A706M:2010Standard Specification for Low-Alloy Steel Deformed and Plain Bars for Concrete ReinforcementConstruction Products2010CompulsoryCurrent
TTS/ASTM C90:2010 Standard Specification for Loadbearing Concrete Masonry UnitsConstruction Products2010CompulsoryCurrent
TTS 587:2005Hollow Clay Block - Vertical Core - SpecificationConstruction Products2005CompulsoryCurrent
TTS 76: Part 18:2005Requirements for Labelling - Part 18: Labelling of PlywoodConstruction Products2005CompulsoryCurrent
TTS 570:2002Specification for the Identification of the Contents of Pipelines, Piping, Ducts and ConduitsConstruction Products2002VoluntaryCurrent
TTS/ASTM D 6626:2002Standard Specification for Graded Trinidad Lake Modified Asphalt BinderConstruction Products2002VoluntaryCurrent
TTS 551:1998Specification for Rotationally Moulded Polyethylene Water Storage TanksConstruction Products1998VoluntaryCurrent
TTS 16 40 001.1987Glossary of Terms Relating to Timber and WoodworkConstruction Products1987VoluntaryCurrent
TTS 26 20 513.1987Specification for Testing Zinc Coatings on Steel Wire and for Quality RequirementsConstruction Products1987VoluntaryCurrent
TTS 16 40 000.1978Glossary of Timber Names for Use in Trinidad and TobagoConstruction Products1978VoluntaryCurrent
Standards NumberStandards TitleSubject AreaYearType of StandardStatus
2019
TTS 598:2019Cold-formed steel framing members for structural applications - Specification (1st Revision)Construction Products2019CompulsoryCurrent
TTS 69:2019Profiled steel sheets for roofing and siding applications - Specification (2nd Revision)Construction Products2019CompulsoryCurrent
2016
TTS/CRS 54:2016Specification for CementConstruction Products2016CompulsoryCurrent
2015
TTS 588:2015Hollow Clay Blocks - Horizontal Core - SpecificationConstruction Products2015CompulsoryCurrent
2014
TTS/ISO 3633:2014Plastics Piping Systems for Soil and Waste Discharge (Low and High Temperature) Inside Buildings - Unplasticized Poly(Vinyl Chloride) (PVC-U)Construction Products2014VoluntaryCurrent
TTS/ISO 4435:2014Plastics Piping Systems for Non-Pressure Underground Drainage and Sewerage - Unplasticized Poly(Vinyl Chloride) (PVC-U)Construction Products2014VoluntaryCurrent
2012
TTS 625-1:2012Steel Nails - Part 1: General RequirementsConstruction Products2012VoluntaryCurrent
TTS/ASTM D5710:2012Standard Specification for Trinidad Lake Modified AsphaltConstruction Products2012VoluntaryCurrent
2011
TTS 625-2:2011Steel Nails - Part 2: Hardened Steel NailsConstruction Products2011CompulsoryCurrent
TTS 590:2011Refined Trinidad Lake Asphalt (TLA) - Specification (1st Revision)Construction Products2011VoluntaryCurrent
2010
TTS/ASTM A 615M:2010Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete ReinforcementConstruction Products2010CompulsoryCurrent
TTS/ASTM A706M:2010Standard Specification for Low-Alloy Steel Deformed and Plain Bars for Concrete ReinforcementConstruction Products2010CompulsoryCurrent
TTS/ASTM C90:2010 Standard Specification for Loadbearing Concrete Masonry UnitsConstruction Products2010CompulsoryCurrent
2005
TTS 587:2005Hollow Clay Block - Vertical Core - SpecificationConstruction Products2005CompulsoryCurrent
TTS 76: Part 18:2005Requirements for Labelling - Part 18: Labelling of PlywoodConstruction Products2005CompulsoryCurrent
2002
TTS 570:2002Specification for the Identification of the Contents of Pipelines, Piping, Ducts and ConduitsConstruction Products2002VoluntaryCurrent
TTS/ASTM D 6626:2002Standard Specification for Graded Trinidad Lake Modified Asphalt BinderConstruction Products2002VoluntaryCurrent
1998
TTS 551:1998Specification for Rotationally Moulded Polyethylene Water Storage TanksConstruction Products1998VoluntaryCurrent
1987
TTS 16 40 001.1987Glossary of Terms Relating to Timber and WoodworkConstruction Products1987VoluntaryCurrent
TTS 26 20 513.1987Specification for Testing Zinc Coatings on Steel Wire and for Quality RequirementsConstruction Products1987VoluntaryCurrent
1978
TTS 16 40 000.1978Glossary of Timber Names for Use in Trinidad and TobagoConstruction Products1978VoluntaryCurrent
Standards NumberStandards TitleSubject AreaYearType of StandardStatus
Construction Products
TTS 625-2:2011Steel Nails - Part 2: Hardened Steel NailsConstruction Products2011CompulsoryCurrent
TTS 16 40 000.1978Glossary of Timber Names for Use in Trinidad and TobagoConstruction Products1978VoluntaryCurrent
TTS 16 40 001.1987Glossary of Terms Relating to Timber and WoodworkConstruction Products1987VoluntaryCurrent
TTS 26 20 513.1987Specification for Testing Zinc Coatings on Steel Wire and for Quality RequirementsConstruction Products1987VoluntaryCurrent
TTS 551:1998Specification for Rotationally Moulded Polyethylene Water Storage TanksConstruction Products1998VoluntaryCurrent
TTS 570:2002Specification for the Identification of the Contents of Pipelines, Piping, Ducts and ConduitsConstruction Products2002VoluntaryCurrent
TTS 587:2005Hollow Clay Block - Vertical Core - SpecificationConstruction Products2005CompulsoryCurrent
TTS 588:2015Hollow Clay Blocks - Horizontal Core - SpecificationConstruction Products2015CompulsoryCurrent
TTS 590:2011Refined Trinidad Lake Asphalt (TLA) - Specification (1st Revision)Construction Products2011VoluntaryCurrent
TTS 598:2019Cold-formed steel framing members for structural applications - Specification (1st Revision)Construction Products2019CompulsoryCurrent
TTS 625-1:2012Steel Nails - Part 1: General RequirementsConstruction Products2012VoluntaryCurrent
TTS 69:2019Profiled steel sheets for roofing and siding applications - Specification (2nd Revision)Construction Products2019CompulsoryCurrent
TTS 76: Part 18:2005Requirements for Labelling - Part 18: Labelling of PlywoodConstruction Products2005CompulsoryCurrent
TTS/ASTM A 615M:2010Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete ReinforcementConstruction Products2010CompulsoryCurrent
TTS/ASTM A706M:2010Standard Specification for Low-Alloy Steel Deformed and Plain Bars for Concrete ReinforcementConstruction Products2010CompulsoryCurrent
TTS/ASTM C90:2010 Standard Specification for Loadbearing Concrete Masonry UnitsConstruction Products2010CompulsoryCurrent
TTS/ASTM D 6626:2002Standard Specification for Graded Trinidad Lake Modified Asphalt BinderConstruction Products2002VoluntaryCurrent
TTS/ASTM D5710:2012Standard Specification for Trinidad Lake Modified AsphaltConstruction Products2012VoluntaryCurrent
TTS/CRS 54:2016Specification for CementConstruction Products2016CompulsoryCurrent
TTS/ISO 3633:2014Plastics Piping Systems for Soil and Waste Discharge (Low and High Temperature) Inside Buildings - Unplasticized Poly(Vinyl Chloride) (PVC-U)Construction Products2014VoluntaryCurrent
TTS/ISO 4435:2014Plastics Piping Systems for Non-Pressure Underground Drainage and Sewerage - Unplasticized Poly(Vinyl Chloride) (PVC-U)Construction Products2014VoluntaryCurrent
Standards NumberStandards TitleSubject AreaYearType of StandardStatus
Compulsory
TTS 625-2:2011Steel Nails - Part 2: Hardened Steel NailsConstruction Products2011CompulsoryCurrent
TTS 587:2005Hollow Clay Block - Vertical Core - SpecificationConstruction Products2005CompulsoryCurrent
TTS 588:2015Hollow Clay Blocks - Horizontal Core - SpecificationConstruction Products2015CompulsoryCurrent
TTS 598:2019Cold-formed steel framing members for structural applications - Specification (1st Revision)Construction Products2019CompulsoryCurrent
TTS 69:2019Profiled steel sheets for roofing and siding applications - Specification (2nd Revision)Construction Products2019CompulsoryCurrent
TTS 76: Part 18:2005Requirements for Labelling - Part 18: Labelling of PlywoodConstruction Products2005CompulsoryCurrent
TTS/ASTM A 615M:2010Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete ReinforcementConstruction Products2010CompulsoryCurrent
TTS/ASTM A706M:2010Standard Specification for Low-Alloy Steel Deformed and Plain Bars for Concrete ReinforcementConstruction Products2010CompulsoryCurrent
TTS/ASTM C90:2010 Standard Specification for Loadbearing Concrete Masonry UnitsConstruction Products2010CompulsoryCurrent
TTS/CRS 54:2016Specification for CementConstruction Products2016CompulsoryCurrent
Voluntary
TTS 16 40 000.1978Glossary of Timber Names for Use in Trinidad and TobagoConstruction Products1978VoluntaryCurrent
TTS 16 40 001.1987Glossary of Terms Relating to Timber and WoodworkConstruction Products1987VoluntaryCurrent
TTS 26 20 513.1987Specification for Testing Zinc Coatings on Steel Wire and for Quality RequirementsConstruction Products1987VoluntaryCurrent
TTS 551:1998Specification for Rotationally Moulded Polyethylene Water Storage TanksConstruction Products1998VoluntaryCurrent
TTS 570:2002Specification for the Identification of the Contents of Pipelines, Piping, Ducts and ConduitsConstruction Products2002VoluntaryCurrent
TTS 590:2011Refined Trinidad Lake Asphalt (TLA) - Specification (1st Revision)Construction Products2011VoluntaryCurrent
TTS 625-1:2012Steel Nails - Part 1: General RequirementsConstruction Products2012VoluntaryCurrent
TTS/ASTM D 6626:2002Standard Specification for Graded Trinidad Lake Modified Asphalt BinderConstruction Products2002VoluntaryCurrent
TTS/ASTM D5710:2012Standard Specification for Trinidad Lake Modified AsphaltConstruction Products2012VoluntaryCurrent
TTS/ISO 3633:2014Plastics Piping Systems for Soil and Waste Discharge (Low and High Temperature) Inside Buildings - Unplasticized Poly(Vinyl Chloride) (PVC-U)Construction Products2014VoluntaryCurrent
TTS/ISO 4435:2014Plastics Piping Systems for Non-Pressure Underground Drainage and Sewerage - Unplasticized Poly(Vinyl Chloride) (PVC-U)Construction Products2014VoluntaryCurrent
Standards NumberStandards TitleSubject AreaYearType of StandardStatus
Current
TTS 625-2:2011Steel Nails - Part 2: Hardened Steel NailsConstruction Products2011CompulsoryCurrent
TTS 16 40 000.1978Glossary of Timber Names for Use in Trinidad and TobagoConstruction Products1978VoluntaryCurrent
TTS 16 40 001.1987Glossary of Terms Relating to Timber and WoodworkConstruction Products1987VoluntaryCurrent
TTS 26 20 513.1987Specification for Testing Zinc Coatings on Steel Wire and for Quality RequirementsConstruction Products1987VoluntaryCurrent
TTS 551:1998Specification for Rotationally Moulded Polyethylene Water Storage TanksConstruction Products1998VoluntaryCurrent
TTS 570:2002Specification for the Identification of the Contents of Pipelines, Piping, Ducts and ConduitsConstruction Products2002VoluntaryCurrent
TTS 587:2005Hollow Clay Block - Vertical Core - SpecificationConstruction Products2005CompulsoryCurrent
TTS 588:2015Hollow Clay Blocks - Horizontal Core - SpecificationConstruction Products2015CompulsoryCurrent
TTS 590:2011Refined Trinidad Lake Asphalt (TLA) - Specification (1st Revision)Construction Products2011VoluntaryCurrent
TTS 598:2019Cold-formed steel framing members for structural applications - Specification (1st Revision)Construction Products2019CompulsoryCurrent
TTS 625-1:2012Steel Nails - Part 1: General RequirementsConstruction Products2012VoluntaryCurrent
TTS 69:2019Profiled steel sheets for roofing and siding applications - Specification (2nd Revision)Construction Products2019CompulsoryCurrent
TTS 76: Part 18:2005Requirements for Labelling - Part 18: Labelling of PlywoodConstruction Products2005CompulsoryCurrent
TTS/ASTM A 615M:2010Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete ReinforcementConstruction Products2010CompulsoryCurrent
TTS/ASTM A706M:2010Standard Specification for Low-Alloy Steel Deformed and Plain Bars for Concrete ReinforcementConstruction Products2010CompulsoryCurrent
TTS/ASTM C90:2010 Standard Specification for Loadbearing Concrete Masonry UnitsConstruction Products2010CompulsoryCurrent
TTS/ASTM D 6626:2002Standard Specification for Graded Trinidad Lake Modified Asphalt BinderConstruction Products2002VoluntaryCurrent
TTS/ASTM D5710:2012Standard Specification for Trinidad Lake Modified AsphaltConstruction Products2012VoluntaryCurrent
TTS/CRS 54:2016Specification for CementConstruction Products2016CompulsoryCurrent
TTS/ISO 3633:2014Plastics Piping Systems for Soil and Waste Discharge (Low and High Temperature) Inside Buildings - Unplasticized Poly(Vinyl Chloride) (PVC-U)Construction Products2014VoluntaryCurrent
TTS/ISO 4435:2014Plastics Piping Systems for Non-Pressure Underground Drainage and Sewerage - Unplasticized Poly(Vinyl Chloride) (PVC-U)Construction Products2014VoluntaryCurrent