Optical Brighteners Prohibition
Blue Angel·clause 3.4.2·p.11
The requirement
The publisher’s words are shown on request, below the limits.
What the product must meet
- Applies to
- wallpaper and woodchip wallpaper according to DIN 6730
The publisher’s words
The publisher lets each reader see 3 of this document’s clauses a day.
This is the publisher’s condition for Klar Cite showing its words; the limits, the citation and everything else on this page are free to read. Showing the wording counts one clause.
How it is proven
- Evidence required
- The applicant shall declare compliance with the requirement to avoid the use of the stated auxiliary in Annex 1 to the contract.
- Who checks it
- Independent body verifies — a certifier, auditor or verifier with no stake
How Klar Cite classifies it
Klar Cite’s reading of the clause, not the scheme’s own claim.
- What it asks
- Meet — a limit, condition or outcome the product must satisfy
- Standing
- Required — must be met for the credential
- Impact area
- Ecosystem Health — the CMF area the clause addresses
Cite this clause
Blue Angel · DE-UZ 035 Wallpapers Recycled Paper · version DE-UZ 035 · clause 3.4.2 · page 11 · build 2026-10-05-0439 · https://klarcite.com/r/25adbc4db5be7ea7
Record details
Page 11, Requirements. Read in build 2026-10-05-0439, harvested 2026-10-05.
uid 25adbc4db5be7ea7 · document 6d1a9c74bb540000 · fidelity close quote · published 2024