Test methods with older publication dates can be run if requested. This order is subject to the attached warranty and liability. This test method is applicable to any textile fabric, which may or may not have been given a waterrepellent finish. Spray repellency aatcc 22 rain test aatcc 35 oil repellency aatcc 118 water impact penetration aatcc 42 vertical wicking state method drop wicking aatcc 79 hydrostatic resistance high astm d751 hydrostatic resistance low aatcc 127 mvt astm e96 a b bw soil release aatcc specify other reagents. Aatcc test method 110, whiteness of textiles, lists procedures for instrumentally measuring and calculating whiteness and tint of fabrics. Aatcc m12, aatcc style guide for writing test methods. Pdf aatcc technical manual go to table of contents.
Jan 09, 2020 aatcc test method 147 pdf category, microbiology laboratory. The method is not quantitative, and therfore only provides qualitative data. Aatcc test methods textiles american association of textile chemists and colorists aatcc test methods may be ordered through. Aatcc is the worlds leading notforprofit association serving textile professionals. The results obtained with this test method depend on the water repellency of the fibers and yarns and on the construction and finish of the fabric. Physical testing for textiles and hosiery using aatcc and. For astm method, test inoculum should contain bacteria diluted in 1.
In assessing the performance level of dwr finishes, test methods by aatcc. The test fabric is held at the base of a rotary vertical crockmeter and rubbed. The aatcc style guide for writing test methods page 419 is the defining document used by research committees in writing these methods. Working with labs using test methods and product performance. Antibacterial activity assessment of textile materials. Usage of these scales is discussed in aatcc evaluation procedures 2, 3 and 8, respectively. It measures the resistance of fabrics to wetting by water. Aatcc test methods textile testing research and development. Aatcc 147, 2016 edition, 2016 test method for antibacterial activity of textile materials. Each year, the manual includes new test methods, as well as revisions and updates of existing methods and evaluation procedures for textiles. These testers, types i and ii, are a combination of the spray test apparatus used in aatcc method 22, plus the impact pene.
The 2020 volume includes three new standards, 29 revised standards. Aatcc 147 antimicrobial fabric test situ biosciences llc. Hydrostatic pressure test, american association of textile chemists and colorists. Dimensional change stability shrinkage canadian method. Aatcc 147 is also used for testing antibacterial, bactericidal, bacteriostatic activity and has been proven effective at providing evidence of antibacterial activity against. Users of this test method are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their aatdc. Download aatcc standards aatcc manual and test methods. A single test failure should not be used to infer that a gown lot does not meet the aami pb70 standards, as the standard allows for some gown failures. This test is specifically used for printed fabrics that do not lend themselves to the aatcc 8 method. The aatcc 16 option 1 and 3 are test methods of the american association of textile chemists and colorists aatcc. Aatcc 210 test method for electrical resistance before and after various exposure conditions published by aatcc on january 1, 2020 purpose and scope this test method is used to determine the electrical resistance of etextiles before and after exposure to laundering, drycleaning, water, perspiration, acids and alkalis. The method is not suitable for test substances with technologies that are nondiffusable.
Astm e316018 or equivalent such as aatcc 100 2019 test method 3 performance durability by washing methods. This test method is intended to evaluate the drying time of knit, woven or nonwoven fabrics at an elevated. Impact penetration test method o all of the stockpile gowns passed aatcc 42 testing in all three critical zones, while one control gown failed at the tie attachment area. The test method determines antibacterial activity of diffusable antimicrobial agents on treated textile materials. Test specimens should be placed in humidity chamber prior to testing. The american association of textile chemists and colorists aatcc develop the test methods the textile. Testing services for the paper, nonwovens, packaging, and consumer products industries. If testing permits, some test methods can be performed in 2 business days or less for double the cost. The aatcc 42 water resistance test method is applicable to any textile fabric which may or may not have been given a waterrepellent finish. Aatcc 169 is a standard which details the test conditions that required in order to do an accelerated aging which simulates an outdoor sun exposure. Po box 12215 research triangle park, nc 277092215 united states. Unless otherwise specified, the latest publication of a test method is run.
The aatcc 100 test method method is designed to quantitatively test the ability. Per the method, two representative microorganisms are specified, s. The results of using this procedure have been demonstrated by committee ra31 to be reproducible by various laboratories working with materials containing residual amounts of antibacterial agents. Aatcc takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this test method. The relationship between any lightfastness test and the actual exposure in use must be determined and agreed upon by the contractual parties. Aatcc 147 is a qualitative antimicrobial test used to detect bacteriostatic activity on fabric and textile materials. Construction test methods astm d3776 fabric weight astm d1777 fabric thickness astm d3775 warp and filling count astm d1059 yarn number astm d3882 bow and skew aatcc test method 179 skewness after home laundering astm d8007 wale and course count weft knits bow skew abrasion test methods for woven. May 25, 2015 store at 5 1c 41 2f and transfer once a month to fresh agar see. In aatcc 16 option 1 a carbonarc lamp is used as the light source, and in aatcc 16 option 3 a xenonarc lamp is used. This test method is applicable to any textile fabric, which may or may not have been given a waterrepellent.
Quan titative methods for determining per centages in blends of fibers are covered by aatcc test method 20a, fiber analysis. Aatcc test methods are important to the entire textile supply chain. This test evaluates colorfastness and staining potential of fabrics under accelerated wash condition that simulate five home washings. This method is useful for obtaining a rough estimate of activity by the size of the zone of inhibition. The test methods in the aatcc technical manual are subject to revision at any. Astm e316218 or aatcc 612a 4 odor control sensory test method iacm 0710. Moisture analyzer method it is well known that the heat and moisture transfer properties of clothing materials are critical to thermal comfort of garments as they. 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. The american association of textile chemists and colorists aatcc has developed and approved several new test methods for evaluating wicking or moisture management properties of performance fabrics 1,2. These testers, types i and ii, are a combination of the spray test apparatus used in aatcc method 22, plus the impact pene tration head and stand. Aatcc test method 1972011, vertical wicking of textiles aatcc test method 1982011, horizontal wicking of textiles. Products aatcc aatcc textile research, test methods.
Launderometer aatcc test method 611996 colorfastness to. A volume of water is allowed to spray against a taut surface of a test specimen backed by a weighed blotter. Myou performance spray aatcc 22 water repellency youtube. American association of textile chemists and colorists. The aatcc technical manual is a compilation of test methods, evaluation procedures, and monographs developed by aatcc research committees. Astm f1671, standard test method for resistance of materials used in protective clothing to penetration by blood borne. There is no independent, referee method for determining the true value. Hence, it is important that they be written in as precise a manner as possible. Includes all current aatcc test methods and evaluation procedures. Dec 16, 2017 aatcc to release 2018 technical manual the newest volume of the aatcc technical manual will be available beginning january 1, 2018. Dimensional change stability shrinkage socks after home laundering by stretch method. Act recognizes both methods where the only difference is the light source being used.
The rfp identified the performance results the fabric must satisfy initially and after 20 launderings. Aatcc 100 antimicrobial fabric test microchem laboratory. The rules of procedure for aatcc test method and technology committees page 423 is the. Aatcc 147 antimicrobial testing lab accugen laboratories. The test methods in the aatcc technical manual are subject to revision at any time by the. American association of textile chemists and colorists textiles research triangle park, north carolina 15,174 followers the aatcc is a nonprofit that develops the test methods the textile industry. The aatcc style guide for writing test methods page 416 is the defining document used by research committees in writing these methods. Visual assessment descriptive terms and terminology. Test methods and protocols for silvadur treated articles. Founded as the american association of textile chemists and colorists aatcc, the association continues to evolve to meet the needs of those in the everchanging textile and materials. Aatcc test method 611996 colorfastness to laundering, home and commercial. Aatcc provides test method development, quality control materials, and professional networking for thousands of members in 60 countries throughout the world.
Aatcc test method 1972011, vertical wicking of textiles aatcc test method 1982011, horizontal wicking of textiles aatcc test method 1992011, drying time of textiles. Spray purpose and scope this test method is applicable to any textile fabric, which may or may not have been given a waterrepellent finish. Aatcc to release 2018 technical manual textilefuture. The rules of procedure for aatcc test method and technology committees page 426 is the. Aatcc 22, 2017 edition, 2017 test method for water repellency. Five separate methods test different home washing conditions. American association of textile chemists and colorists linkedin. Parallel streak purpose and scope the objective is to detect bacteriostatic activity on textile materials. Aatcc 116 the aatcc 116 is a test method of the american association of textile chemists and colorists aatcc. Launderometer aatcc test method 611996 colorfastness.
Sep 03, 2019 aatcc test method 147 pdf category, microbiology laboratory. 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. Aatcc m, rules of procedure for aatcc test method and technology committees. The method does not include a passfail criterion for the calculated levels of antimicrobial activity observed in test samples.
The goal of this test protocol is to determine the. Below, you will find a summary of the aatcc 100 test method, along with some of its strengths and weaknesses. Durable water and soil repellent chemistry in the textile industry a. Ppe case 20180104, testing of stockpiled ansiaami pb70. Parallel streak method aatcc 147 is a qualitative test used to detect bacteriostatic activity on textile materials. Textiles and hosiery physical testing such as air permeability standard, care instruction, fabric weight, needle count, weather resistance, snagging abc tester, course count, slip resistance of laminate hardwood and ceramic tile, etc. The test microorganism is prepared, usually by growth in a liquid culture medium.
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