May 20, 2016 electronic crockmeter, standard aatcc 8165, to determine the colour fastness of textiles to dry or wet rubbing. Microbiological testing services for pharmaceutical, disinfectants, personal care, household, medical device, cosmetic, food, chemical, antiseptics, sanitizers, paint, paper, plastic, fabric and other miscellaneous. May 25, 2015 report 0 counts at 100 dilution as less than 100. In accordance with aatcc 100 test procedure, 1 ml of test organism suspension at about,000 cfuml is inoculated to the test sample. Volume 80, 2005aatcc technical manualaatcc takes no position respecting the validity of any patent rights asserted i. Textile exam microscopes for aatcc 20 and aatcc 20a methods there are two methods for textile examination aatcc 20 and aatcc 20a requiring the use of a compound microscope with polarized light. This test method provides a quantitative procedure for the evaluation of the degree of antibacterial activity.
Aatcc 100 this antimicrobial test is a quantitative method aatcc 100 in which assessment of antibacterial finishes on textile materials fabric finishes, etc. It shall be single strength, free of tropical areas, it should be low cut grass. The international standard iso 20743 method, titled textiles determination of antibacterial activity of antibacterial finished products, is designed to test the ability of fabrics that have been treated with antimicrobial agents to prevent microbial growth and to kill microorganisms, over an 1824 hour period. A comparative study of the quantitative analysis of polyestercotton blends by aatcc method 20a fiber analysis. Aatcc the american association of textile chemists and coloristsis a 501c6 notforprofit professional association that provides test method development, quality control materials, educational development, and networking for textile and apparel professionals throughout the world. 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. At a given time, organisms are extracted with the help of a diluted and plated neutralizer medium. An overview of methods used to evaluate the efficacy of. The right to download an electronic file from this aatcc technical manual for storage. This test is performed with treated and nontreated samples of the test material. This test evaluates colorfastness and staining potential of fabrics under accelerated wash condition that. This is a 24 hour quantitative brothbased assay for the evaluation of the degree of antibacterial activity of finishes on textile materials. Testing for antimicrobial activity in textiles quick. The association of textile, apparel, and materials professionals lists all test methods here.
To purchase a copy of aatcc 147 test method visit aatcc at aatcc. Pdf aatcc technical manual go to table of contents. An amount of the staining substance is forced into the fabric by using a specified weight. 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. A pinned acrylic sample holder ensures rapid sample mounting and repeatability of. Electronic crockmeter, standard aatcc 8165, to determine the colour fastness of textiles to dry or wet rubbing. Astm g21 is a standard antifungal product test for determining fungal resistance of plastics and polymeric materials. Brief descriptions of test methods and source links astm 3512. The right to download an electronic file from this aatcc technical manual for storage on one computer for purposes of viewing, andor printing one copy of any aatcc test method for individual use for one year. The american association of textile chemists and colorists aatcc develop the test methods the textile. Aatcc 147 parallel streak methodvantibacterial activity.
Launderometer aatcc test method 611996 colorfastness to laundering, home and commercial. Purpose and scope this test method is used to evaluate the ability of vertically aligned fabric specimens to transport liquid along and or through them, and is applicable to woven, knitted, or nonwoven fabrics. This is a 24 hour qualitative agar platebased assay for the evaluation of antibacterial activity of diffusable antimicrobial agents on treated textile materials. Aatcc garment wet processing technical manual by committee ra104 garment wet processing technology of the american association of textile chemists and colorists and a great selection of related books, art and collectibles available now at. Synthetic polymers are generally resistant to fungi, but the additives such as colorants, stabilizers, and plasticizers used in the polymer may not be. Challenge microorganisms are used from fresh cultures. Aatcc 147 test method limitations the method is not suitable for materials which are not migratory and are unable to diffuse thru the bacterial growth medium. Launderometer aatcc test method 611996 colorfastness. Brief descriptions of test methods and source links astm. The fabrics were limited to polyestercotton materials. Iso 20743 assessment of antibacterial finished products.
The glp reports the results of the challenge procedure demonstrate 99. Raintester specimen holder is a replacement part for the raintester used in aatcc test method 35. The aatcc technical manual is a compilation of test methods, evaluation procedures, and monographs developed by aatcc research committees. Aatcc 100 antimicrobial test method provides a quantitative evaluation of the antimicrobial activity of the test material. Aatcc tm100, antibacterial finishes on 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. Hydrostatic pressure test iso 811 textile fabrics determination of resistance to water penetration hydrostatic pressure test astm d 2247 standard practice for testing water resistance of coatings in 100 % relative humidity astm d. Additionally, the antimicrobial finishes have been evaluated for these wound dressings using aatcc test method 100 2012. A video cassette of the grading pro cedure prepared at the aatcc technical center by the subcommittee and visual examples of pass, borderline and fail con ditions were included in the protocol. This method is based off of the japenese industrial standard jis method, and was adopted because there was a great need for an iso method to determine antibacterial activity of textiles. Aatcc m12, aatcc style guide for writing test methods. Assessment of antibacterial activity finishes on textile material is determined by the degree of antibactier.
Eight to ten working days are required if commonly used organisms like the one described in aatcc 100 test standards are tested. Technical manual of the american association of textile chemists and colorists. Standard tests follow the 5streak protocol using all test micro. American association of textile chemists and colorists.
It is applicable to textiles made from all fibers in the form of yarn or fabric whether dyed, printed or otherwise colored. These additives may contribute to the fungal growth and unsightly conditions. R % reduction a the number of bacteria recovered from the inoculated treated test specimen swatches in the jar in cubated over the desired. Test microorganisms are used at standardized concentrations of fresh cultures. Aatcc 100 assessment of antibacterial finishes on textile. Antimicrobial agents are useful textile additives and have become more and more common in todays products. Chlorine nonchlorine water aatcc 107 sea water aatcc 106 dye transferstorage aatcc 163 sublimation aatcc 117 dry heat aatcc 3 chlorinated pool water aatcc 162 gas fading. Aatcc 147 antimicrobial testing lab accugen laboratories. At a given time, organisms are extracted with the help of. Sample swatches were stacked and placed into sterile containers.
In referee situations, or where standard specifications are involved, 1993 aatcc standard reference detergent should be used. Hydrostatic pressure test iso 811 textile fabrics determination of resistance to water penetration hydrostatic pressure test astm d 2247 standard practice for testing water resistance of coatings in 100 % relative humidity astm d 2570 standard test methods for evaluating. Aatcc 100 antimicrobial fabric test microchem laboratory. Assessment of antibacterial activity finishes on textile material is determined by the degree of antibactieral activity intended in the use of such materials. Blotting paper, 6 x 9 pack of 100 sheets item number. Aatcc 1472011 free download asme icc csa astm codes. Scope d 3774 96 reapproved 2008 standard test method for width of textile fabric option a procedures of test method d 3774 for width are considered satisfactory for. Aatcc 100 2019 antibacterial finishes on textile materials. Antibacterial finishes accredited isoiec 17025 aatcc 100 natick spec repeated laundering procedure washdry cycles in a dedicated washerdryer pair dedicated washerdryer pair repeated home laundering automated washer aatcc liquid detergent wo brightener aatcc 150 automated washer antibacterial parallel streak accredited isoiec 17025. Quantitative and differential scanning calorimetry dsc le tiet hecking, us customs research laboratory textile team, new york laboratoryintroductionnote 2a, section xi of the explanatory notes of the harmonized tariff schedule of the unitedstates htsus, states. Quantitative and differential scanning calorimetry dsc le tiet hecking, us customs research laboratory textile team, new york laboratoryintroductionnote 2a, section xi of the explanatory notes of the harmonized tariff schedule of the unitedstates htsus.
Global tech codes online sale asce, ipc, nace, asme standards downloads. Aatcc ep7, instrumental assessment of the change in color of a test specimen. Technical standards edocuments online cheapest pdf files downloads. Textile exam microscopes for aatcc 20 and aatcc 20a methods. New methods that have been added and other impo rtant changes made since the last issue are summarized on page 16. In compliance with local stay at home orders, the aatcc technical center is closed through april 30. Visual assessment descriptive terms and terminology. Aatcc 1002012 antibacterial finishes on textile materials. Online services remain available and staff are working from home to serve members and customers.
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