Changes In The 2005 Edition Of AATCC Technical Manuals

After the publication of the 2004 edition of the technical manual of the American textile chemist and Dyer Association (AATCC TechnicalManual), the AATCC test method has been modified several times.

The final deadline for the 2005 issue of AATCC technical manual is up to May 2004.

The main changes in the 2005 edition of the AATCC technical manual are as follows:

(1) AATCC 8 - 2004, colour fastness to rubbing AATCC rubbing fastness tester

Revision: the standard gives another method of preparing wet friction specimen, increasing the allowable difference of the diameter of the new friction finger, and with the latest picture of the rubbing fastness tester.

(2) AATCC 16 - 2004, fastness to light.

Revision: the standard mentioned that the automatic electronic rating system can be used for rating purposes, provided that the system can provide the same results as those experienced seasoned ratings, and has the same or better repeatability and reproducibility.

(3) AATCC 20 - 2004, qualitative analysis of fiber.

Revision: the standard has revised the factors affecting the analysis of metal fiber K7 extraction finishing agent.

(4) AATCC 20A - 2004, fiber quantitative analysis.

Revision: the standard revised the factors affecting the analysis of fibers in the quantitative analysis of fibers.

(5) AATCC 30 - 2004, determination of the antifungal properties of textiles: anti mildew and antisepsis of textiles.

Revise and edit revisions: the standard has a more accurate description of the operation process of the detection method, increased the accuracy of the method, and corrected the Penicillium of organism according to the typical American strain Center (ATCC) to increase the ATCC's new address.

(6) AATCC 35 - 2004, determination of water resistance: rain test.

Edit revision: the standard has a more accurate description of the operation process of the detection method, and has increased the accuracy of the method.

(7) AATCC 42 - 2004, determination of water resistance: impact permeability test

Editor's revision: in the standard, the experimental dropper is no longer part of the experimental apparatus in the impact permeability experiment, so the experimental dropper clip is deleted.

(8) AATCC 100 - 2004, evaluation of antibacterial finishing agents for textile materials.

Revisions and editing revisions: the standard added the address of the typical American strain Center (ATCC).

(9) AATCC 10L - 2004, white fastness to hydrogen peroxide bleaching.

Revision: the standard expression is novel and accurate. The description of process 8.1, 8.1.1 and 9.1 is clearer and updated, and the material name provided by SDL Atlas is updated.

(10) AATCC 114 - 1999, loss of strength caused by residual chlorine: multiple products method

Editor's note: the Quadrafos reference is deleted in the standard method.

(11) AATCC 118 - 2002, oil repellency: Test for hydrocarbon resistance

Editor's revision: the standard changed the source of the liquid used in the experiment.

(12) AATCC 25 - 2004, color fastness to perspiration.

Revision: the standard adopted a new method to evaluate the color fastness of textiles after the simultaneous action of light and water.

The solutions used include common water, juice, swimming pool water and sea water.

The revision method is based on the research work of ATCC Association and ISO test experts.

Garment manufacturers in the United Kingdom and the United States have reported a lot of fading of the sweat stained fabrics in the sun, and this fabric has no obvious fading in the test of light fastness and sweat stain.

Therefore, a new test method is needed to detect the fading performance of these fabrics when exposed to light and sweat.

In this revision method, only the juice solution is used.

(13) AATCC 132 - 2004, dry cleaning buffalo skin.

Revision: the standard added multi fiber lining FA, FB and FAA in raw material part, and SDL Atlas company as raw material source.

(14) AATCC 147 - 2004: evaluation of antibacterial properties of textile materials: parallel stripe method

The revision of I Yang te Bian was revised. The standard changed the address of the American Standard bacterial Center (ATCC). The operation process of the detection method was more accurately described, and the accuracy of the method was increased.

(15) AATCC 174 - 1998, evaluation of the anti microbial activity of carpets.

Edit revision: the standard changed the address of the typical American strain Center (ATCC).

(16) AATCC 180 - 1997, high temperature fastness to light: Daylight Temperature Controller

SAE Automotive Materials Association is currently revising a test method similar to AATCCl80, which uses the accelerated radiation of SAEJ2229 interior decoration parts of outdoor glass.

SAEJ2229 has been used as a standard for five years, and the SAE Automotive Materials Association intends to update it. Since the association does not have the energy to manage double standards, it is proposed to cancel TMl80.

(17) AATCC 183 - 2004, determination of penetration or barrier properties of ultraviolet through fabric.

The amendment has increased the detection method of fabric wet condition.

(18) AATCC 19L - 2004, effect of acidic cellulase: upper open washer

After three years of assessment, it has been re examined and revised for the previous standard. The standard has more accurate description of the operation process of the detection method, increased the accuracy of the method, and updated the name of the raw material provided by SDLAtlas.

(19) AATCC 192 - 2004, the weathering test of textiles: the fluorescent lamps of dry and blended fabrics were re examined after three years of assessment.

(20) AATCC 193 - 2004, anti wettability: water / ethanol solution experiment

The new method is designed to detect the presence of fluorinated chemical agents or other compounds that reduce the total surface energy in various fabrics. This method evaluates the wettability of fabrics by selecting a series of water / ethanol solutions with different surface tension.

(21) in the 2005 edition of the AATCC technical manual, the following standards have been updated, revised, edited and revised. The operation process of the detection method has been described more accurately, and the accuracy of the method has been increased.

AATCC 23 - 2004, fastness to smoke and corrosion

AATCC 24 - 2004, textile pest control test method

AATCC 26 - 2004, aging test of textiles dyed with sulphur dyes: accelerated method

AATCC 27 - 2004, wetting agent: evaluation of re wetting agent

AATCC 28 - 2004, pest assessment on textiles

AATCC 43 - 2004, mercerizing wetting agent

AATCC 92 - 2004, loss of strength caused by residual chlorine: single sample method

AATCC 93 - 2004, fabric abrasion resistance: rapid method

AATCC 104 - 2004, color fastness to water spot

AATCC 117 - 2004, heat fastness: dry heat (excluding ironing)

AATCC 120 - 2004, flat grinding discoloration (Shuang Bai): sand casting method

AATCC 128 - 2004, fabric wrinkle recovery performance: appearance assessment method

AATCC 13L - 2000, colour fastness to pleat: steam pleat

AATCC 133 - 2004, heat fastness: ironing method

AATCC 141 - 2004, compatibility of acrylic dyes with basic dyes;

AATCC 181 - 2004, high temperature fastness to light: Daylight Temperature and humidity controllor method

Among them, 117 - 2004, 133 - 2004 also updated SDL, which is the material name provided by Atlas.

(22) the 2005 edition of the AATCC technical manual has also revised the following standards. It is proposed that as long as the accuracy of the digital imaging system in a certain setup is comparable to that of manual measurement, it can replace manual operation with this device.

AATCC 96 - 2004, dimensional change of wool woven fabrics and knitted fabrics in commercial washing.

AATCC 99 - 2004, dimensional changes of woolen woven fabrics and knitted fabrics: relaxation, curing and shrinkage

AATCC 135 - 2004, dimensional changes of textiles after household washing.

AATCC 179 - 2004, weft deviation caused by full automatic household washing and distortion of garments.

AATCC 187 - 2004, fabric size change: acceleration method

Among them, 96 - 2004, 135 - 4004 also updated the name of raw materials provided by SDL Atlas.

(23) the 2005 edition of the AATCC technical manual has also edited and revised the following standards. It has made a more accurate description of the operation process of the detection method, increased the accuracy of the method, and updated the SDL

The name of the raw material provided by Atlas:

AATCC 116 - 2001, colour fastness to rubbing: vertical rotary fastness tester

AATCC 146 - 2001, dispersibility of disperse dyes: filtration test

AATCC 150 - 2003, size changes of garments after household washing.

AATCC 151 - 2003, fouling redeposition: washing instrument method

(24) in the 2005 edition of the AATCC technical manual, the following criteria have been re examined:

AATCC 103 - 2004 - Test Method for bacterial o - amylase for desizing

AATCC 119 - 2004, flat grinding discolouration (Shuang Bai): wire mesh method

AATCC 178 - 2004, weft stripe: visual assessment and rating