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  1. Stichting ZDHC Foundation Help Centre
  2. Roadmap To Zero Programme Guidelines
  3. ZDHC MRSL
  4. MRSL Certifiers and Laboratories
  5. ZDHC MRSL V4.0 Implementation (Solution Providers)
Knowledge base

ZDHC will publish the list of approved V4.0 certifiers on 1 February 2027.

Once ZDHC approval has been granted and the agreement with ZDHC has been signed, ZDHC Approved Certifiers can begin offering V4.0 certification services.

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  • What should certifiers do to prepare?
  • When can certifiers apply for approval against ZDHC MRSL V4.0?
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