Forestry Service Accreditations

Although our full portfolio of forestry services is delivered through different accredited NSF companies, we are committed to providing a seamless process for customers.

NSF Certification, LLC is ISO/IEC 17065 accredited to certify to these standards:

  • SFI® 2015-2019 Standards and Rules, Section 3, Appendix 1: Certified Sourcing Standard
  • SFI 2015-2019 Standards and Rules, Section 4: Chain-of-Custody Standard
  • SFI 2022 Standards and Rules, Section 4: Chain of Custody Standard
  • SFI 2022 Standards and Rules, Section 5: Certified Sourcing Standard
  • PEFC ST 2002:2013 Chain of Custody Standard
  • PEFC ST 2002:2020 Chain of Custody Standard

NSF International Strategic Registrations (NSF-ISR) is ISO/IEC 17021 accredited to certify to these standards:

  • American Tree Farm System® (ATFS®) 2021 Standards of Sustainability
  • American Tree Farm System (ATFS) 2021 Independently Managed Group (IMG) Certification Standard
  • SFI 2015-2019 Standards and Rules, Section 2: Forest Management Standard
  • SFI 2015-2019 Standards and Rules, Section 3: Fiber Sourcing Standard
  • SFI 2022 Standards and Rules, Section 2: Forest Management
  • SFI 2022 Standards and Rules, Section 3: Fiber Sourcing
  • SFI 2022 Standards and Rules, Section 13: Optional Modules
    • Small Lands Group Certification Module
    • Small-Scale Forest Management Module for Indigenous Peoples and Families

In addition, NSF can provide integrated SFI and Forest Stewardship Council® (FSC®) audits (FSC-N003091, delivering FSC certification services in association with Soil Association Certification Ltd., FSC-A000525).

How NSF Can Help You

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