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Intermediate to advanced · Self-paced · Free

Garment Quality Assurance and Laboratory Testing

Build the quality system, inspect to a defensible standard, test in the laboratory and prove capability with data.

A free, self-paced course on apparel quality: the quality management system and control plans, incoming and in-line inspection, AQL sampling and inspector calibration, measurement audit, textile and colourfastness testing, and the statistical tools that show whether a process can hold a specification. Four modules, each ending with a five-question quiz.

  • 4 modules · 14 subjects
  • About 12–16 hours of reading and quizzes at your own pace
  • 4 quizzes to check your understanding
  • Written by Sanjeewa Dehiwalage

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Leave your name and email and we will keep a place for you. No fee, no account, no deadline — the material is open either way.

Who this course is for

  • QA and QC officers moving into a supervisory role
  • Inspectors who want the statistics behind their sampling plan
  • Merchandisers and buyers who must read an inspection or test report
  • Laboratory staff and factory quality managers

What you will be able to do

  • Write a control plan that names the check, the standard, the frequency and the reaction
  • Draw a single or double AQL sampling plan and defend the accept or reject decision
  • Run a measurement audit and separate operator error from real process variation
  • Read a laboratory report on colourfastness and physical performance and act on it
  • Judge process capability from control chart data rather than opinion

Preview module

Module 1 — Quality Systems

Set up a quality management system for a factory or a buyer's programme, and turn a specification into a written control plan with a corrective-action route.

Sample quiz question from this module

What does a control plan have to state for each check?

  1. A. Only the name of the check
  2. B. The check, the standard, the sample and frequency, and the reaction when it fails
  3. C. Only who signs the form
  4. D. Only the machine used
Show the answer

B. The check, the standard, the sample and frequency, and the reaction when it fails Without a stated standard, sample, frequency and reaction, a check cannot be audited or repeated.

Self-study material. It is not an accredited qualification and no examination board has assessed it. Progress is kept on your device, and on your account once you sign in.

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