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TESTSTANDARDS
SPECIFICATIONS
TENSILEASTM E8/E8M-11
ASTM A370-12
VICKERSHARDNESS(HV 10)
ASTM E384-11e1
MECHANICALTESTS
SPECIFIED INWELDINGCODES -
Tensile, Bend,Hardness
ASME IX:2010ASTM A370-12
AWS D1.1/D1.1.M:2010API 1104 (20th Edition)
Tensile Testing Welds, Plastics, Steel,Aluminium, Copper,
Alloys, Rods, Wire,Plates, Sheets, Pipes & Reinforcing SteelBar
Specimens
Toughness Testing Charpy V-NotchSpecimens (Sub-ambient, ambient
andelevated temperatures)
Soundness Testing Bend, Nick-break, &Fillet Testing of Weld
Specimens,Bend Testing of Reinforcing Steel BarSpecimens
Hardness Testing Vickers Micro HardnessTesting of Weld
Specimens
Metallographic Testing Macro & MicroExamination of Weld
Specimens
Metallographic Preparation Cutting,Mounting, Grinding,
Polishing, Etching ofWeld Specimens
Compression Testing Plastic Products
Paints & Coatings Testing Hiding Power,Streaking, Drying
Time, Adhesion, Hardness,Gloss, Shade & Opacity, Washability
/Scrubbability Tests
Positive Material Identification (PMI)
Elemental Analysis
Trinidad and Tobago Bureau of StandardsMaterials Testing
Laboratory
1-2 Century DriveTrincity Industrial EstateMacoya , Trinidad and
Tobago , W.I
Tel: (868) 662-8827 Ext. 212, 210
Fax: (868) 663-4335
Email:
[email protected]@ttbs.org.tt
Website: http://gottbs.com/
Tensile & Compression TestingDMG Universal TesterInstron
Universal TesterVideo Extensometer
Toughness TestingTinius Olsen Impact Tester
Soundness TestingHydraulic Wrap Around Bender TesterDMG
Universal Tester
Hardness TestingZwick/Roell ZH30 Vickers Hardness Tester
Metallurgical / Metallographic Testing &PreparationCut-Off
Saw, Slow-Cut Saw, Polishers, GrindersInverted Olympus
Metallurgical Microscopewith Video Camera
Coatings / PaintsBarcol Hardness Tester, Gloss Meter, Shade
&Opacity Meter, Cross Hatch Cutter, Adhesion
Tester, Holiday Detector.
Positive Material Identification (PMI)Innov-X XRF
Elemental AnalysisOES Spectrolab M11
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CODES
-AWS D1.1 Structural Welding Code
-ASME Section IX Boiler and Pressure Vessel Code
-API 1104 Welding of Pipelines and Related Facilities
TESTS (Destructive) Tensile Bend Nick-Break Hardness Survey
Macro Examination Charpy V-Notch Impact
NON-RIGID PRODUCTS
Construction Film(Damp Proof)
Plastic Bags Trash, Grocery
Tensile Strength Percent Elongation
Dart Drop ImpactResistance Water Permeability
http://gottbs.com/
RIGID PRODUCTS
Crates
CompressiveStrength
Stacking Accelerated
Weathering
Buckets (Construction)
Drop Tests Puncture Tests Tensile
Strength Accelerated
Weathering
Tensile Bend
Plastic chairs PerformanceRequirements
Static Load Tests
Impact Tests Smooth and Rough
Surfaces Accelerated
Weathering
Charpy V-Notch Impact Hardness Survey
REINFORCING STEEL BARS
TTS ASTM A615M TTS ASTM A706
Product Marking on DeformedBars
Mass Per Length
Size Designation
Deformations -Rib Height, GapSpacing, Rib Angle
Tensile Test-Yield Strength,Ultimate Tensile Strength,Percent
ElongationBend Test
Elemental Analysis
ADDITIONAL PRODUCTS Construction Products
- Roofing Sheets
- Steel Wire
Architectural Coatings
Toys
Office Chairs ErgonomicEvaluations
