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TEST RESEARCH
No Test item Approved standard(s) Tools
1 Yarn count KS K 0511, KS K 0512, GMW 4090, DIN EN ISO 2060, ISO 2060 Counting glass
2 Weight KS K 0514, GMW 3182 Digital reading
balance
3 Tensile strength
(Grab method)
KS K 0520, ISO 13934-2 UTM
4

Tensile strength
(Strip method)

KS K 0521, ISO 13934-1, GMW 3010 UTM
5

Tensile strength
(Trapezoid method)

KS K 0537, GMW 3326 UTM
6

Tensile strength
(Trouser tear)

KS K ISO 13937-2, ISO 13937-2, GMW 3010 UTM
7 Stretch & set KS K 0541, GMW 3211 Stretch tester
(MARTEN'S TYPE)
8 Water
repellency
KS K 0590, ISO 4920, GMW 4726 Water repellency
tester
9 Fastness to
water
KS K 0645, ISO 105 E01, GMW 14141, AATCC 107 PERSPIROMETER
Forced convection
oven
10 Fastness to
crocking
KS K 0650, ISO 105-X12, AATCC 8 CROCKMETER
(AATCC 8 TYPE)
11 Flammability KS B ISO 3795, ISO 3795, GMW 3232 Flammability tester
12 Cold water
soaking
KS K ISO 7771, ISO 7771, GMW 4271 Glass plate soaking
bath
13 Abrasion resistance
(Martindale method)
KS K ISO 12947-2, KS K ISO 12947-3, KS K ISO 12947-4 MARTINDALE
ABRASION
TESTER
14 Abrasion resistance
(Martindale method)
ISO 12947-2, ISO 12947-3, ISO 12947-4, DIN ENISO 12947-2 MARTINDALE
ABRASION
TESTER
15 Abrasion resistance
(Taber)
GMW 3208 TABER ABRASION
TESTER
16 Fastness to
artificial light
KS K ISO 105-B06, ISO 105 B05, GMW 3414, GMW 14162 WETHER METER
(CI4000)
17 Fogging ISO 6452, GMW 3235 FOGGING TESTER
REFLECTOR
METER
Digital reading
balance
18 Bond strength GMW 3220 UTM
19 Seam fatigue GMW 3405 SEAM FATIGUE
TESTER