AATCC Launches 2019 Proficiency Programmes for Lab Performance Verification

Labs may now register online for all 2019 AATCC Proficiency Testing Programmes (PTP) programmes. PTPs support certification and continuous improvement initiatives for textile laboratories.

Six AATCC programs cover Antibacterial, Appearance, Colour Evaluation, Colourfastness, Fibre Analysis, and Water Resistance test methods and evaluation procedures. Samples are selected to provide consistent results in a meaningful range for each program.

Online registration, launched in September 2018, allows labs to complete registration and credit card payment in one easy step.

For more information, visit www.aatcc.org/test/proficiency

How it works

  • Labs register for one or more PTPs.
  • AATCC sends samples, instructions, and data sheets to participating labs twice per year.
  • Labs have approximately one month to complete testing and submit results online.
  • AATCC distributes a report to participating labs with a confidential lab code.
  • Each lab receives a Certificate of Participation.

Visual Colour Evaluation

Samples shipped January and July

  • EP1, Gray Scale for Colour Change
  • EP2, Gray Scale for Staining

Fibre Analysis

Samples shipped February and August

  • TM20, Fibre Analysis: Qualitative
  • TM20A, Fibre Analysis: Quantitative

Appearance & Physical Properties

Samples shipped March and September

  • TM88B, Seam Smoothness in Fabrics after Home Laundering
  • TM88C, Crease Retention in Fabrics after Home Laundering
  • TM124, Appearance of Fabrics after Home Laundering
  • TM135, Dimensional Changes of Fabrics after Home Laundering

 

Antibacterial

Samples shipped April and October

  • TM100, Antibacterial Finishes on Textile Materials: Assessment of
  • TM147, Antibacterial Activity Assessment of Textile Materials: Parallel Streak Method

Water Resistance & Repellency

Samples shipped May and November

  • TM22, Water Repellency: Spray Test
  • TM35, Water Resistance: Rain Test
  • TM42, Water Resistance: Impact Penetration Test
  • TM127, Water Resistance: Hydrostatic Pressure Test

 

Colourfastness

Samples shipped June and December

  • TM8, Colourfastness to Crocking: Crockmeter Method
  • TM15, Colourfastness to Perspiration
  • TM16.3, Colourfastness to Light: Xenon-Arc
  • TM61, Colourfastness to Laundering: Accelerated
  • TM107, Colourfastness to Water

 

AATCC is the world’s leading not-for-profit association serving textile professionals since 1921. AATCC, headquartered in Research Triangle Park, NC, USA, provides test method development, quality control materials, and professional networking for members in about 50 countries throughout the world.

www.aatcc.org