Introduction of national standards
AATCC 170-2016 pdf free.Dusting Propensity of Powder Dyes: Evaluation of. 2.1 Three， approximately equal,weighed portions of a 10 g powder dyesample are dropped consecutively andrapidly into a funnel which has a wet filter paper collar on the stem and is fittedinto a cylinder. Any dust which formsrises and settles on the prewet filter paper collar. 2.2 The resulting coloration on […]
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AATCC M12-2020 pdf free.AATCC Style Guide for Writing Test Methods and Procedures. 23.1 Precision. A statement on precision allows potential users of the test 23.3.3 It is the policy of AATCC that no longstanding test methods will be dropped due to the lack of a precision statement. 213.4 In any AATCC test method that produces data in which more than […]
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AATCC LP2-2018 pdf free.Home Laundering: Hand Washing. 52 Tumblc and drip drying procedures are not included herein as they are not commonly used for delicaic items that may be hand washed. 6. Apparatus and Materials (see 13.1) 6.1 Wash tub. 9,5-I. 6.2 White towcls. large cnough to accommodate test specimen. any weight. 6.3 Appropriate hangers. for hang citying. 6.4 Drying […]
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AATCC TM20A-2018 pdf free.Test Method for Fiber Analysis: Quantitative. 14.1.4 Croxs-Scctinns of Cut-resistant Fiheji or Yams: For yarns containing highly cut resistant fibers that cannot be readily scparated by mechanical or chcmical means (e.g. blends containing aramids and/or polyhcn,imidazole). do not usc the fiber cutting techniqucs described in AATC(’ TM2O. Section 9.3. Mount representative yams from the sample onto the […]
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AATCC STYLE GUIDE-2017 pdf free.AATCC Style Guide for Writing Test Methods. 17.1 In the case of arbitrary grades or classifications and of scores for ranked data, the observations may have such a complex nonlinear relationship that meaningful transformations may not be practicable. If this is , use the text illustrated as XX.l and XX.2 as a guide in giving a […]
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AATCC 157-2017 pdf free.olorfastness to Solvent Spotting: Perchloroethylene. 2.1 A specimen. attached to a piece of white blotting paper, is placed spccimen side up on a glass platc. Pcrchloructhylone is placed on the cerner of the specimen. The test is earned out at room ternperature. The staining of thc blotting paper is evaluated. 3. TermlnoIoy 3.1 colorfastness, n.—he resistance of […]
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AATCC 161-2018 pdf free.Color Change of Disperse Dyes Caused by Metals, with and without Chelating Agent. 1.1 This test method provides a laboratory procedure for: 1.1.1Dctcrmining the effectiveness of chelating agents in disperse dycbaths for nactivating heavy metals that can cause color change. 1.2 Evaluating the sensitivity of disperse dyes to metal-induced color change during dyeing. 2. Principle 2.1 The […]
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AATCC 135-2018t pdf free.Test Method for Dimensional Changes of Fabrics ater Home Laundering. 7.4.2 Use sale ironing tempcrtures appropriate to the fibers in the fabric being ironed. See AATCC FMl33.rest Method for Colortistness to heat: I lot Pressing, Table I. Sate Ironing Temperature Guide (sec 12.3). Exert the minimum pressure necessary to remove wrinkles. 7.4.3 Due to the extremely high […]
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AATCC 130-2018 pdf free.Soil Release: Oily Stain Release Method. 12.5 Rhinclander “Blu-White” window envelop glassinc 61 x 91 cm 25#/500. Packages of glassinc paper containing a roll 46 m long by 30 cm wide (150 x I fi) arc available from AATCC, P.O. Box 12215. Research Triangle Park NC 27709; tel: +1. 919.549.8141; fax: +1.919.549.8933; c-mail: ordcrs%raatcc.org; web site: www.aatcc.org. […]
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AATCC 66-2017 pdf free.Wrinkle Recovery of Woven Fabrics: Recovery Angle. Align thc holder with thc front edge of the clip mount shelf. The specimen fold should line up with the spot at thc center of thc recorder disk leaving the free hanging leg of the specimen aligned with the vertical guide linc on the scale. Takc special care to not […]
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