AATCC LP2 pdf free download

AATCC LP2 pdf free download.Home Laundering: Hand Washing.
4.2 Detergent may cause irritation. Care should be taken to protect skin and eyes from exposure.
5. Uses and Limitations
5.1 Standard laboratory laundering proccdurcs represent. hut may not exactly replicate, current consumer practices. which vary over time and among households.
5.2 Tumble and drip drying procedures are not included herein as they are not commonly used for delicate items that may be hand washed.
6. Apparatus and Materials (see 13.1)
6.1 Wash tub, 9.5-L.
6.2 White towels, large enough to accommodate test specimen, any weight.
6.3 Appropriate hangers, for hang drying.
6.4 Drying racks with pull-out, perforated shelves, for drying flat (see 13.2).
6.5 1993 AAT(’(’ Standard Reference Detergent (see 13.2, 13.3).
7. Specimens
7.1 Cut and prepare specimens as directed in the applicable test method. This laundering procedure may he performed on any size or shape specimen(s) with a total dry mass less than or equal to 0.7 kg (1.5 lb).
7.2 If required, condition and evaluate specimens before laundering, as directed in an applicable test method.
8. Standard Washing Procedure
8.1 Select washing temperature from Table I. Add 7.6 + 1.9 L (2.0 ± 0.5 gal) of water at this temperature to the wash tub.
8.2 Add 20 ± I g of 1993 AATC(’ Standard Reference Detergent to wash tub.
8.3 Agitate by hand to dissolve detergent.
8.4 Add specimen(s) to solution and gently squeeze to distribute detergent solution. Do not twist or wring.
8.5 Let specimen(s) soak for 2 mm.
8.6 Gently squeeze specimen(s) in detergent solution for I mm. Do not twist or wn ng.
8.7 Repeat 2-mm. soak and 1-mm squeeze in detergent solution.
towel. Empty and rinse wash tub.
8.10 Add 7.6 ± 1.9 L (2.0 ± 0.5 gal) of clean water at the specified rinse temperature (see Table I) to the wash tub.
8.1 1 Place washed specimen(s) from towel in rinse water and gently squeeze to distribute. Do not twist or wring.
8.12 Let specimen(s) soak for 2 mm.
8.13 (lently squeeze specimen(s) in rinse water for I mm. Do not twist or wring.
8.14 Repeat 2-mm. soak and I-mm squeeze in rinse water.
8.15 Remove specimen(s) from wash tub and gently squeeze to remove excess water. Do not twist or wring.
9. Standard Drying Procedure
9.1 Using clean white towels, blot water from washed specimen(s). Do not wring or twist.
9.2 Line/Hang Dry. [lang each fabric specimen by two corners, with the fabric length in the vertical direction. Hang product specimens on an appropriate hanger, straightening and smoothing facings, seams. etc. Product specimens should generally be oriented in the direction in which they are worn. Do not fold or stretch specimens over the hanger. Allow specimens to hang in still air at room temperature not greater than 26°C (78°F) until dry. Do not blow air directly on specimens as it may cause distortion
9.3 Screen/Flat Dry. Spread each specimen on a horizontal screen or perforated surface, removing wrinkles without distorting or stretching it. Allow specimens to lie in still air at room temperature not greater than 26°C (78°F) until dry. Do not blow air directly on specimens as it may cause distortion.AATCC LP2 pdf download.