Search Results


Standards NumberStandards TitleSubject AreaYearType of StandardStatus
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 598:2012Cold Formed Steel Framing Members for Structural Applications - SpecificationConstruction Products2012CompulsoryCurrent
TTS 625-1:2012Steel Nails - Part 1: General RequirementsConstruction Products2012VoluntaryCurrent
TTS 69:2012Steel Sheets - Zinc and Aluminium-Zinc Alloy Coated - Profiled for Roofing and General Purposes - Specification (1st Revision)Construction Products2012CompulsoryCurrent
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 584:PART 1: 2002/Amendment 1 (2007)Portland Cement - Ordinary and Rapid Hardening - Specification (Amendment)Construction Products2007CompulsoryWithdrawn
TTS 584:PART 2: 2002/Amendment 1 (2007)Portland Cement - Ordinary and Rapid Hardening - Chemical Test Methods (Amendment)Construction Products2007VoluntaryWithdrawn
TTS 587:2005Hollow Clay Block - Vertical Core - SpecificationConstruction Products2005CompulsoryCurrent
TTS 76: Part 18:2005Requirements for Labelling - Part 18: Labelling of PlywoodConstruction Products2005CompulsoryCurrent
TTS 593:2003Modified Trinidad Lake Asphalt- SpecificationConstruction Products2003VoluntaryWithdrawn
TTS 416:2002Steel Nails - SpecificationConstruction Products2002CompulsoryWithdrawn
TTS 570:2002Specification for the Identification of the Contents of Pipelines, Piping, Ducts and ConduitsConstruction Products2002VoluntaryCurrent
TTS 584:Part 1:2002Portland Cement - Ordinary and Rapid-Hardening - SpecificationConstruction Products2002CompulsoryWithdrawn
TTS 584:Part 2:2002Portland Cement - Ordinary and Rapid - Hardening - Chemical Test MethodsConstruction Products2002VoluntaryWithdrawn
TTS 590:2002TLA-Raw Materials - Materials SpecificationConstruction Products2002VoluntaryWithdrawn
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 40 400-1.1991Methods of Measurement and Evaluation of Defects in Timber - Part 1: LogsConstruction Products1991VoluntaryWithdrawn
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 35 510-1986Specification for Hollow Clay BlocksConstruction Products1986VoluntaryWithdrawn
TTS 31 45 502.1986Diameter of Clearance Holes and Counterbores for Bolts and ScrewsConstruction Products1986VoluntaryWithdrawn
TTS 16 05 000-1985Building and Civil Engineering General Vocabulary- Part 1Construction Products1985VoluntaryWithdrawn
TTS 16 66 501.1984Requirements for the Care and Use of Portable Timber LaddersConstruction Products1984VoluntaryWithdrawn
TTS 16 35 509:1982Specification for Non-Load Bearing Concrete Masonry UnitsConstruction Products1982VoluntaryWithdrawn
TTS 16 35 503-1978Specification for Hard Drawn Mild Steel Wire for the Reinforcement of ConcreteConstruction Products1978VoluntaryWithdrawn
TTS 16 35 504.1978Specification for Steel Fabric for the Reinforcement of ConcreteConstruction Products1978VoluntaryWithdrawn
TTS 16 40 000.1978Glossary of Timber Names for Use in Trinidad and TobagoConstruction Products1978VoluntaryCurrent
Standards NumberStandards TitleSubject AreaYearType of StandardStatus
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 598:2012Cold Formed Steel Framing Members for Structural Applications - SpecificationConstruction Products2012CompulsoryCurrent
TTS 625-1:2012Steel Nails - Part 1: General RequirementsConstruction Products2012VoluntaryCurrent
TTS 69:2012Steel Sheets - Zinc and Aluminium-Zinc Alloy Coated - Profiled for Roofing and General Purposes - Specification (1st Revision)Construction Products2012CompulsoryCurrent
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
2007
TTS 584:PART 1: 2002/Amendment 1 (2007)Portland Cement - Ordinary and Rapid Hardening - Specification (Amendment)Construction Products2007CompulsoryWithdrawn
TTS 584:PART 2: 2002/Amendment 1 (2007)Portland Cement - Ordinary and Rapid Hardening - Chemical Test Methods (Amendment)Construction Products2007VoluntaryWithdrawn
2005
TTS 587:2005Hollow Clay Block - Vertical Core - SpecificationConstruction Products2005CompulsoryCurrent
TTS 76: Part 18:2005Requirements for Labelling - Part 18: Labelling of PlywoodConstruction Products2005CompulsoryCurrent
2003
TTS 593:2003Modified Trinidad Lake Asphalt- SpecificationConstruction Products2003VoluntaryWithdrawn
2002
TTS 416:2002Steel Nails - SpecificationConstruction Products2002CompulsoryWithdrawn
TTS 570:2002Specification for the Identification of the Contents of Pipelines, Piping, Ducts and ConduitsConstruction Products2002VoluntaryCurrent
TTS 584:Part 1:2002Portland Cement - Ordinary and Rapid-Hardening - SpecificationConstruction Products2002CompulsoryWithdrawn
TTS 584:Part 2:2002Portland Cement - Ordinary and Rapid - Hardening - Chemical Test MethodsConstruction Products2002VoluntaryWithdrawn
TTS 590:2002TLA-Raw Materials - Materials SpecificationConstruction Products2002VoluntaryWithdrawn
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
1991
TTS 16 40 400-1.1991Methods of Measurement and Evaluation of Defects in Timber - Part 1: LogsConstruction Products1991VoluntaryWithdrawn
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
1986
TTS 16 35 510-1986Specification for Hollow Clay BlocksConstruction Products1986VoluntaryWithdrawn
TTS 31 45 502.1986Diameter of Clearance Holes and Counterbores for Bolts and ScrewsConstruction Products1986VoluntaryWithdrawn
1985
TTS 16 05 000-1985Building and Civil Engineering General Vocabulary- Part 1Construction Products1985VoluntaryWithdrawn
1984
TTS 16 66 501.1984Requirements for the Care and Use of Portable Timber LaddersConstruction Products1984VoluntaryWithdrawn
1982
TTS 16 35 509:1982Specification for Non-Load Bearing Concrete Masonry UnitsConstruction Products1982VoluntaryWithdrawn
1978
TTS 16 35 503-1978Specification for Hard Drawn Mild Steel Wire for the Reinforcement of ConcreteConstruction Products1978VoluntaryWithdrawn
TTS 16 35 504.1978Specification for Steel Fabric for the Reinforcement of ConcreteConstruction Products1978VoluntaryWithdrawn
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 05 000-1985Building and Civil Engineering General Vocabulary- Part 1Construction Products1985VoluntaryWithdrawn
TTS 16 35 503-1978Specification for Hard Drawn Mild Steel Wire for the Reinforcement of ConcreteConstruction Products1978VoluntaryWithdrawn
TTS 16 35 504.1978Specification for Steel Fabric for the Reinforcement of ConcreteConstruction Products1978VoluntaryWithdrawn
TTS 16 35 509:1982Specification for Non-Load Bearing Concrete Masonry UnitsConstruction Products1982VoluntaryWithdrawn
TTS 16 35 510-1986Specification for Hollow Clay BlocksConstruction Products1986VoluntaryWithdrawn
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 16 40 400-1.1991Methods of Measurement and Evaluation of Defects in Timber - Part 1: LogsConstruction Products1991VoluntaryWithdrawn
TTS 16 66 501.1984Requirements for the Care and Use of Portable Timber LaddersConstruction Products1984VoluntaryWithdrawn
TTS 26 20 513.1987Specification for Testing Zinc Coatings on Steel Wire and for Quality RequirementsConstruction Products1987VoluntaryCurrent
TTS 31 45 502.1986Diameter of Clearance Holes and Counterbores for Bolts and ScrewsConstruction Products1986VoluntaryWithdrawn
TTS 416:2002Steel Nails - SpecificationConstruction Products2002CompulsoryWithdrawn
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 584:PART 1: 2002/Amendment 1 (2007)Portland Cement - Ordinary and Rapid Hardening - Specification (Amendment)Construction Products2007CompulsoryWithdrawn
TTS 584:Part 1:2002Portland Cement - Ordinary and Rapid-Hardening - SpecificationConstruction Products2002CompulsoryWithdrawn
TTS 584:PART 2: 2002/Amendment 1 (2007)Portland Cement - Ordinary and Rapid Hardening - Chemical Test Methods (Amendment)Construction Products2007VoluntaryWithdrawn
TTS 584:Part 2:2002Portland Cement - Ordinary and Rapid - Hardening - Chemical Test MethodsConstruction Products2002VoluntaryWithdrawn
TTS 587:2005Hollow Clay Block - Vertical Core - SpecificationConstruction Products2005CompulsoryCurrent
TTS 588:2015Hollow Clay Blocks - Horizontal Core - SpecificationConstruction Products2015CompulsoryCurrent
TTS 590:2002TLA-Raw Materials - Materials SpecificationConstruction Products2002VoluntaryWithdrawn
TTS 590:2011Refined Trinidad Lake Asphalt (TLA) - Specification (1st Revision)Construction Products2011VoluntaryCurrent
TTS 593:2003Modified Trinidad Lake Asphalt- SpecificationConstruction Products2003VoluntaryWithdrawn
TTS 598:2012Cold Formed Steel Framing Members for Structural Applications - SpecificationConstruction Products2012CompulsoryCurrent
TTS 625-1:2012Steel Nails - Part 1: General RequirementsConstruction Products2012VoluntaryCurrent
TTS 69:2012Steel Sheets - Zinc and Aluminium-Zinc Alloy Coated - Profiled for Roofing and General Purposes - Specification (1st Revision)Construction Products2012CompulsoryCurrent
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 416:2002Steel Nails - SpecificationConstruction Products2002CompulsoryWithdrawn
TTS 584:PART 1: 2002/Amendment 1 (2007)Portland Cement - Ordinary and Rapid Hardening - Specification (Amendment)Construction Products2007CompulsoryWithdrawn
TTS 584:Part 1:2002Portland Cement - Ordinary and Rapid-Hardening - SpecificationConstruction Products2002CompulsoryWithdrawn
TTS 587:2005Hollow Clay Block - Vertical Core - SpecificationConstruction Products2005CompulsoryCurrent
TTS 588:2015Hollow Clay Blocks - Horizontal Core - SpecificationConstruction Products2015CompulsoryCurrent
TTS 598:2012Cold Formed Steel Framing Members for Structural Applications - SpecificationConstruction Products2012CompulsoryCurrent
TTS 69:2012Steel Sheets - Zinc and Aluminium-Zinc Alloy Coated - Profiled for Roofing and General Purposes - Specification (1st Revision)Construction Products2012CompulsoryCurrent
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 05 000-1985Building and Civil Engineering General Vocabulary- Part 1Construction Products1985VoluntaryWithdrawn
TTS 16 35 503-1978Specification for Hard Drawn Mild Steel Wire for the Reinforcement of ConcreteConstruction Products1978VoluntaryWithdrawn
TTS 16 35 504.1978Specification for Steel Fabric for the Reinforcement of ConcreteConstruction Products1978VoluntaryWithdrawn
TTS 16 35 509:1982Specification for Non-Load Bearing Concrete Masonry UnitsConstruction Products1982VoluntaryWithdrawn
TTS 16 35 510-1986Specification for Hollow Clay BlocksConstruction Products1986VoluntaryWithdrawn
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 16 40 400-1.1991Methods of Measurement and Evaluation of Defects in Timber - Part 1: LogsConstruction Products1991VoluntaryWithdrawn
TTS 16 66 501.1984Requirements for the Care and Use of Portable Timber LaddersConstruction Products1984VoluntaryWithdrawn
TTS 26 20 513.1987Specification for Testing Zinc Coatings on Steel Wire and for Quality RequirementsConstruction Products1987VoluntaryCurrent
TTS 31 45 502.1986Diameter of Clearance Holes and Counterbores for Bolts and ScrewsConstruction Products1986VoluntaryWithdrawn
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 584:PART 2: 2002/Amendment 1 (2007)Portland Cement - Ordinary and Rapid Hardening - Chemical Test Methods (Amendment)Construction Products2007VoluntaryWithdrawn
TTS 584:Part 2:2002Portland Cement - Ordinary and Rapid - Hardening - Chemical Test MethodsConstruction Products2002VoluntaryWithdrawn
TTS 590:2002TLA-Raw Materials - Materials SpecificationConstruction Products2002VoluntaryWithdrawn
TTS 590:2011Refined Trinidad Lake Asphalt (TLA) - Specification (1st Revision)Construction Products2011VoluntaryCurrent
TTS 593:2003Modified Trinidad Lake Asphalt- SpecificationConstruction Products2003VoluntaryWithdrawn
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 598:2012Cold Formed Steel Framing Members for Structural Applications - SpecificationConstruction Products2012CompulsoryCurrent
TTS 625-1:2012Steel Nails - Part 1: General RequirementsConstruction Products2012VoluntaryCurrent
TTS 69:2012Steel Sheets - Zinc and Aluminium-Zinc Alloy Coated - Profiled for Roofing and General Purposes - Specification (1st Revision)Construction Products2012CompulsoryCurrent
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
Withdrawn
TTS 16 05 000-1985Building and Civil Engineering General Vocabulary- Part 1Construction Products1985VoluntaryWithdrawn
TTS 16 35 503-1978Specification for Hard Drawn Mild Steel Wire for the Reinforcement of ConcreteConstruction Products1978VoluntaryWithdrawn
TTS 16 35 504.1978Specification for Steel Fabric for the Reinforcement of ConcreteConstruction Products1978VoluntaryWithdrawn
TTS 16 35 509:1982Specification for Non-Load Bearing Concrete Masonry UnitsConstruction Products1982VoluntaryWithdrawn
TTS 16 35 510-1986Specification for Hollow Clay BlocksConstruction Products1986VoluntaryWithdrawn
TTS 16 40 400-1.1991Methods of Measurement and Evaluation of Defects in Timber - Part 1: LogsConstruction Products1991VoluntaryWithdrawn
TTS 16 66 501.1984Requirements for the Care and Use of Portable Timber LaddersConstruction Products1984VoluntaryWithdrawn
TTS 31 45 502.1986Diameter of Clearance Holes and Counterbores for Bolts and ScrewsConstruction Products1986VoluntaryWithdrawn
TTS 416:2002Steel Nails - SpecificationConstruction Products2002CompulsoryWithdrawn
TTS 584:PART 1: 2002/Amendment 1 (2007)Portland Cement - Ordinary and Rapid Hardening - Specification (Amendment)Construction Products2007CompulsoryWithdrawn
TTS 584:Part 1:2002Portland Cement - Ordinary and Rapid-Hardening - SpecificationConstruction Products2002CompulsoryWithdrawn
TTS 584:PART 2: 2002/Amendment 1 (2007)Portland Cement - Ordinary and Rapid Hardening - Chemical Test Methods (Amendment)Construction Products2007VoluntaryWithdrawn
TTS 584:Part 2:2002Portland Cement - Ordinary and Rapid - Hardening - Chemical Test MethodsConstruction Products2002VoluntaryWithdrawn
TTS 590:2002TLA-Raw Materials - Materials SpecificationConstruction Products2002VoluntaryWithdrawn
TTS 593:2003Modified Trinidad Lake Asphalt- SpecificationConstruction Products2003VoluntaryWithdrawn