Aatcc technical manual2012 copyright the american association of textile. Aatcc technical manual hardcover january 1, 1976 by american assoc. In addition, this textile exam microscope has a high definition microscope camera and hd monitor for viewing live images and capturing and saving images as well as making measurements. Aatcc method 100, antibacterial finishes on textile materials, assessment of, is a quantitative procedure which is adequately sensitive but cumbersome and time consuming for routine quality control and.
Aatcc gray scale for color change aatcc gray scale for staining procedure. The wash parameters outlined in aatcc 5 are commonly used to cite preconditioning methods in many flame resistant clothing specifications. The test microorganism is prepared, usually by growth in a liquid culture medium. Depending on the study sponsors testing objectives and products end goals, microchem laboratory can modify the test method to better fit your testing objectives. Aatcc 147 antibacterial activity assessment of textile materials. Textile exam microscopes for aatcc 20 and aatcc 20a methods. Most of the highenergy solar radiation is stopped by earths atmosphere. Aatcc method 100, antibacterial finishes on textile materials, assessment of, is a quantitative procedure which is adequately sensitive but cumbersome and time consuming for routine quality control and screening tests.
Aatcc 147 is also used for testing antibacterial, bactericidal, bacteriostatic activity and has been proven effective at providing evidence of antibacterial activity against. Aatcc 5 dimensional stability and laundering draperybedding, 3 home washes 160. Launderometer aatcc test method 611996 colorfastness. Aatcc test method 152002 colorfastness to perspiration 1.
In other words, it tests the ability of the treated textile to inhibit the growth of microorganisms, to be bacteriostatic. Aatccamerican association of textile chemist and colorists. Five separate methods test different home washing conditions. Aatcc test method 174 part i mg104 test optionsvariations. In accordance with aatcc 100 test procedure, 1 ml of test organism suspension at about,000 cfuml is inoculated to the test sample.
Impact penetration aatcc 42 water resistance hydrostatic pressure aatcc 27 aatcc 42 measures the resistance of fabrics to the. Nov 23, 2010 antimicrobial fabrics are increasingly important in a great variety of applications and thus several standard methods to evaluate their efficiency have been developed. Patrizia carra centro tessile cotoniero e abbigliamento spa. Hydrocarbon resistance test name of standards organization. Test methods are compiled in the aatcc technical manual, of which a chinese translation is available. Aatcc 1472011 antibacterial activity assessment of textile materials. Visual rating method revised 1995 2014 aatcc 0 149 124 appearance of fabrics after repeated home laundering technically equivalent to iso 7768 2014 aatcc 0.
Multifiber test fabric should run along the length of the sample. The wash parameters outlined in aatcc 5 are commonly used to cite preconditioning methods in. Aatcc 3020 antifungal activity, assessment on textile materials. Aatcc evaluation procedure 5, subjective evaluation of fabric hand define objective properties that affect or define the comfort of a garment and find cost effective and efficient ways of measuring these properties.
Based on the input of a number of aatcc and astm committees and a survey of actual con sumer practice, a set of guidelines was developed for the standardization of laun dering, drying and restoration terminol ogy in aatcc test methods. January 2004 antibacterial finishes on textile materials. The 1865 plus can easily be programmed to apply the required voltage to the material and display the resistance. Challenge microorganisms are used from fresh cultures. Aatcc 762000 electrical surface resistivity of fabrics. Aatcc 4, test method for electrostatic propensity of carpets. Aatcc m12, aatcc style guide for writing test methods. Determine the correlation between these objective properties and the subjective or personal evaluation of comfort.
The hard bound black and gold book is a staple reference in many textile laboratories. Mildew and rot resistance of textile materials aatcc tm 035. Certificate of conformity and detailed test report inside each box. Cotton resin treated synthetics and blends aatcc 143 grade 3 grade 4 strength properties breaking strength astm d5034 fabrics 3. By order of the executive director office of the federal register washington, d. Instrumental assessment of the change in color of a test specimentechnically equivalent to iso 105a05. To evaluate smoothness in the appearance of flat fabric and seams, and pressed crease retention after laundering. For demon stration of bactericidal activity, proceed to the quantitative test described below. Baixe no formato docx, pdf, txt ou leia online no scribd. Keep up with the latest news, innovations, and testing that affects you as a textile professional. Preparation and characterization of medicinal herb. Longitudinal view of fibers taken from a rayon fabric and b. Aatcc test method 1832014 trasmittance or blocking of erythemally. Free 2019 special issue of aatcc journal of research.
Historical versions view previous versions of standard. Aatcc 127 measures the resistance of fabrics to the liquid penetration of water by impact under constant and increasing hydrostatic pressure spray impact 20cm aami level 3 water resistance. Hydrostatic pressure test aatcc 127 ph of the waterextract from wet processed textiles aatcc 81. This test method is applicable for resistivity measurements generally above 10 7. This is a 24 hour qualitative agar platebased assay for the evaluation of antibacterial activity of diffusable antimicrobial agents on treated textile materials.
China textile press 2017 aatcc technical manual supplementary volume of 92 volumes. American association of textile chemists and colorists. Aatcc 147 2016 antibacterial activity assessment of textile materials. The aatcc 100 test method is the most commonly chosen test and has become the industry standard for antimicrobial fabric performance in the united states. Below, you will find a summary of the aatcc 100 test method, along with some of its strengths and weaknesses. Xenonarc developed in 1964 by aatcc commit tee ra50.
This method allows you to roughly estimate the activity and efficacy against different concentrations of the microorganisms. The textile examination microscope shown at left was created to meet all standards required by method aatcc 20 and aatcc 20a. The continuous exposure of the fabric over the heated surface helps to absorb the heat. Aatcc 147 antimicrobial testing lab accugen laboratories, inc. Colorists aatcc technical manual, 2010 was used to study the antibacterial activity. At a given time, organisms are extracted with the help of a diluted and plated neutralizer medium. Aatcc crockmeter test cloth cut in 50 mm squares 2 x 2 straight edges pieces from aatcc standard crockmeter white cloth. Additionally elemental analysis via wet chemistryspectroscopy and energy dispersive xray are available in order to measure the presence and establish the location of elements such as. Hydrocarbon resistance test see other formats a by authority of the united states of america legally binding document by the authority vested by part 5 of the united states code 552a and part 1 of the code of regulations 51 the attached document has been duly incorporated by reference and shall be considered legally binding upon all. This paper was originally presented march 2009 at the aatcc international. Aatcc 147 is a qualitative antimicrobial test used to detect bacteriostatic activity on fabric and textile materials. Antimicrobial fabrics are increasingly important in a great variety of applications and thus several standard methods to evaluate their efficiency have been developed. This test is performed with treated and nontreated samples of the test material.
This document comes with our free notification service, good for the life of the document. Astm e2149 a standard test method for determining the. View abstract product details document history aatcc 147 complete document 2016 edition, 16. Aatcc 16593, test method for colorfastness to crocking. Per the method, two representative microorganisms are specified, s. Aatcc test method 611996 colorfastness to laundering, home and commercial. Measuring the uv protection factor of fabrics michael w. It is applicable to dyed, printed or otherwise colored textile fibers, yarns and fabrics of all kinds and to the testing of dyestuffs as applied to textiles. Standard tests follow the 5streak protocol using all test micro. Aatcc 147 antimicrobial fabric test situ biosciences llc. Aatcc 1472011 antibacterial activity assessment of textile. Vartest has successfully completed participation in aatcc proficiency trials in support of ongoing isoiec 17025 accreditation for aatcc test methods 147 and 100.
Aatcc 1692009 weather resistance of textiles xenon lamp. Aatcc method 100, antibacterial finishes on textile materials, assessment of, is a quantitative procedure which is adequately sensitive but. If you want to continue receiving aatcc news, events, and information notices, resubscribe and optin here. Aatcc 147 antimicrobial testing lab accugen laboratories. Other organisms can also be used depending on the intended enduse. Antifungal activity, assessment on textile materials. Aatcc method 100, antibacterial finishes on textile materials, assessment of, is a quantitative. Antibacterial activity assessment of textile materials. Aatcc 762000 electrical surface resistivity of fabrics covers test methods for the measurement of surface resistivity of various woven fabrics. Aatcc 8 colorfastness to crocking is designed to determine the amount of color transferred from the surface of colored textile materials to other surfaces by rubbing. Qualitative assessment of antimicrobial activity aatcc 1472004. May 25, 2015 qualitative test screening or presumptive test 9. Aatcc american association of textile chemists and colorists.
This test evaluates colorfastness and staining potential of fabrics under accelerated wash condition that simulate five home washings. Colorfastness is the property of a dye or print that enables it to retain its depth and shade through the wear life of a product. Test method aatcc 20a is a quantitative fiber analysis test. Visual assessment descriptive terms and terminology. However, there is no consensus on the most adequate method to be used. The pdf version offers the added convenience of a search function and hyperlinks among crossreferenced methods.
Aatcc 5 dimensional changes in automatic home laundering is a method used to determine dimensional changes using a home washing machine. In addition, this textile exam microscope has a high definition microscope camera and hd monitor for viewing live images and capturing and saving images as. To evaluate smoothness in the appearance of flat fabric and seams. Launderometer aatcc test method 611996 colorfastness to.
Sew or staple multifiber test fabric along one edge of the technical face of the sample. Qc sterility assurance microbiology antimicrobial testing. Aatcc viewing board aatcc vb complimenting this, verivides textile testing equipment enables quality control technologists to assess and evaluate surface appearance. Antimicrobial finishes on fabrics, aatcc test method 147 parallel streak. Depending on the study sponsors testing objectives and products end goals, microchem laboratory can modify the test method to better fit your testing objectives, as mentioned in the method. Therefore, aim of this work was to compare the practical applicability of the best known standards.
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