K.VENKATARAYAN BOMBAY TEXTILE RESEARCH ASSOCIATION
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Transcript K.VENKATARAYAN BOMBAY TEXTILE RESEARCH ASSOCIATION
K.VENKATARAYAN
BOMBAY TEXTILE RESEARCH ASSOCIATION
WHY TESTING
PRODUCT QUALITY
COMPLIANCE TO REGULATORY REQUIREMENTS
DESIGN AND DEVELOPMENT
SPECIAL CONSIDERATIONS
SPECIFICATIONS
FUNCTIONAL PARAMETERS
NON FUNCTIONAL PARAMETERS
FUNCTIONAL PARAMETERS
PERFORMANCE FOR INTENDED USE
LONG USEFUL LIFE
MINIMUM ACCIDENT HAZARDS
PROTECTION OF LIFE OR PROPERTY
INTERCHANGEABILITY IN THE FIELDS
COMPETITIVE SALES ADVANTAGE
NON FUNCTIONAL PARAMETERS
HELP TO DESIGN THE PRODUCT AND PROCESS
REGULATORY REQUIREMENTS
GEOTECH
PRODUCT USED – GEOSYNTHETICS
GEOCOMPOSITE
GEOFOAM
GEOGRID
GEOMEMBRANE
GEONET
GEOTEXTILE
FUNCTIONS
SEPARATION
FILTRATION
DRAINAGE
REINFORCEMENT
PROTECTION
GEOTECH PRODUCTS TESTS
SIMULATING CLOSE TO USER REQUIREMENTS
SPEEDY AVAILABILITY OF RESULTS
EASE OF TESTING AND AVAILABILITY OF
EQUIPMENTS
COST EFFECTIVE
TEST METHODS FOR
GEOSYNTHETICS
ASTM - 129 STANDARDS
ISO - 34 STANDARDS
BIS - 17 STANDARDS
BS
- 8 STANDARDS
BS EN - 36 STANDARDS
BIS TEST METHODS
IS 13321-1 Glossary of terms for geosynthetics
IS 13325 Wide width tensile strength of geogrid
IS 13326-1 Direct shear test for geosynthetics
IS 14986 Guide lines for jute geotextile for Erosion control
IS 13162-2 Deterioration of geotextile from UV exposure
IS 13162-3 Thickness
IS 13162-4 Puncture resistance by Falling cone
IS 13162-5 Wide width tensile strength of geotextile
IS 14293 Trapezoid tear strength of geotextile
IS 14294 Apparent Opening Size by dry sieving
BIS TEST METHODS
IS 14324 Water permeability
IS 14706 Sampling & preparation of test specimen
IS 14714 Abrasion resistance
IS 14716 Mass per unit area
IS 14739 Creep rupture behaviour of geotextile
IS 15060 Seam strength of geotextile by wide width
strip
TX 30 Approved the following Draft Standards
based on ISO standards
Determination of filtration behaviour of geotextile under
turbulent water flow condition
Wide width tensile strength of geotextile
Seam strength by wide width strip tensile method
Open weave coir bhoovastra
Determination of compressive creep properties
Short term creep compression behaviour
Determination of water permeability normal to the plane
without load
Determination of water permeability normal to the plane
under load
Determination of gas flow through GCL
BOMBAY TEXTILE RESEARCH
ASSOCIATION - BTRA
CENTRE OF EXCELLENCE FOR GEOTECH
ACCREDITED BY NABL FOR ISO 17025-2005
ONLY LABORATORY IN INDIA ACCREDITED FOR
GAI-LAP BY GSI USA.
ONE STOP SHOP FOR GEOSYNTHETICS TESTS
CONCLUSION
TEST METHODS ARE A MEANS TO UNDERSTAND
THE PRODUCT
TEST RESULTS GIVE A TRUE PICTURE OF THE
PRODUCT
TEST RESULTS ARE DEPENDABLE WHEN
CONDUCTED EXACTLY AS PER THE STANDARD
TEST METHODS
ACCREDITATION TO ISO 17025 -2005 ENSURES THE
LABOARTORY’S COMPETENCE IN GIVING
CONSISTENTLY ACCURATE RESULTS