Antibacterial substances and biocides

Mandatory

Required: must be met for the credential.

Klar Cite summary

Antibacterial substances, such as silver ions or nano copper, and biocides must not be used in carpet fibres or the finished carpet. Evidence the scheme asks for: declaration from the carpet manufacturer that the requirement has been fulfilled; appendix 3 can be used. This relates mainly to human health.

Nordic Swan·clause O17·p.20

Human Health · Ecosystem Health

Exemption
Naturally occurring antibacterial effects in materials are not subject to the prohibition.

Original wording

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Details

What the product must meet

Exemptions
Naturally occurring antibacterial effects in materials are not subject to the prohibition.

How it is proven

Evidence required
Declaration from the carpet manufacturer that the requirement has been fulfilled. Appendix 3 can be used.
Who checks it
Independent body verifies — a certifier, auditor or verifier with no stake

Klar Cite’s reading

Klar Cite’s reading of the clause, not the scheme’s own claim.

Type of requirement
Meet a limit or condition — e.g. a maximum emission or a minimum recycled content
Standing
Required — must be met for the credential
Topic
Human Health — the topic the clause addresses, grouped by the Common Materials Framework (CMF)
Also relevant to
Ecosystem Health — other topics the clause addresses

Cite this clause

Nordic Swan · Textile Floor Coverings And Carpets (113) · version Group 113 v2.0 · clause O17 · page 20 · build 2026-10-27-1239 · https://klarcite.com/r/d04d6d5cea6d6603

Source document

Record details

Page 20, 4.3 Chemical requirements. Read in build 2026-10-27-1239, harvested 2026-10-27.

uid d04d6d5cea6d6603 · document 27120c6b668bae11 · fidelity verbatim · publication date not recorded

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