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LIST OF TESTING GEOGRAPHIC FABRICS – ABSORBENT WICKS AND WICKS
NAME TESTING INDICATOR US | TECHNICAL STANDARDS(*) |
GEOGRAPHIC FABRICS – ABSORBENT WICKS AND WICKS | |
Determine unit permeability, penetration, water conductivity, drainage capacity | TCVN 8487:10
ASTM D4491:91 ASTM D4716:91 |
Tear strength | TCVN 8871-2:11
ASTM D4533-11 |
Tensile strength, elongation of geotextiles and wicks | TCVN 8485:10
ASTM D4595-11 |
Penetration strength of geotextile | TCVN 8871-3:11
ASTM D4833-91 |
Determine the standard thickness | TCVN 8220:09
ASTM D5199:12 |
Determine volume unit area | TCVN 8221:09
ASTM D 5261:10 |
Determine the filter hole size of the fabric | TCVN 8871-6:11
ASTM D4751 |
Determination of puncture strength by taper drop method | TCVN 8484:10
BS 6906 P6:97 |
Determination of penetration resistance (CBR) of geotextiles | TCVN 8871-3:11
ASTM D6241:00 BS 6906 P4:97 |
Pore size of geotextile and sheath of permeable wick | TCVN 8871-6:11
ASTM D4751 |
Determination of puncture strength by taper drop method | TCVN 8484:10
BS 6906 P6:97 |
Pressure test against bursting of geotextiles | TCVN 8871-5:2011 |
Geotextiles – Method for determining resistance to UV, temperature and humidity | TCVN 8482:10 |