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Testing carpet

New Zealand Wool Testing Authority Ltd

NZWTA is the leading wool and textile testing company for the independent sampling, testing and quality certificate of greasy & scoured wool, other animal fibres, tops, yarns, fabrics, carpets and other textile products.

NZWTA has the following tests available for all types of carpet products, both wool and synthetic fibre:

  • Appearance retention
  • Colour fastness
  • Constructional details
  • Flammability
  • Fibre Content
  • Performance

Read more detailed information here

You can view their current certificate of accreditation here


Lorraine Greer, Textiles Operations Manager, NZWTA