Tests

Methods

Equipment’s

WPI & CPI

Manually

Counting Glass, Needles

Stitch Density

Manually

N/A

Diameter

Manually

Measuring tape

Fabric Weight

ASTM D 3776

GSM Cutter, Electronic Balance

Shrinkage

ISO 6330, ASTM D1204

Wascator, Shrinkage template

Diaphragm bursting strength

ASTM D3786

DigiBurst

Spirality

ISO 16322

N/A

Porosity & Loop shape factor

Manually

N/A