1. Full standards in PDF
The standards are owned by NORMATYS. Their exploitation is the subject of an exclusive licence granted to IRICE, the certification body, except for the Effinature HVE addendum, open to any certification body holding ISO/IEC 17065 accreditation for a scope covering the addendum, under a non-exclusive licence (§7). The versions in force of the standards are made available free of charge on the website of each scheme: effinature.com for Effinature, biodiversity-performance.com for the BPS, efficarbone.com for Efficarbone. NORMATYS publishes the earlier versions on normatys.org, in free access, in the version history. Only the version in force is authoritative.
| Standard | Description | Download |
|---|---|---|
| Effinature® New Construction (NCO 8.1) | Effinature certification standard for new-build operations, version 8.1, applicable to certification applications filed from 19 October 2026 (document in French). | Download from effinature.com |
| Effinature® Evolution (EVO 8.1) | Effinature certification standard for renovation operations, version 8.1, applicable to certification applications filed from 19 October 2026 (document in French). | Download from effinature.com |
| Effinature® Horizon (HOR 8.1) | Effinature certification standard for development operations, version 8.1, applicable to certification applications filed from 19 October 2026 (document in French). | Download from effinature.com |
| Effinature® High Ecological Value: Addendum (HVE 8.1) | Addendum to the NCO, EVO and HOR standards: High Ecological Value extension requested after delivery. | Download from effinature.com |
| Biodiversity Performance Score (BPS) | Standard of the Biodiversity Performance Score assessment tool (score from A+ to G), version 2026.05. | Download from biodiversity-performance.com |
2020 and 25.05 generations (operations started under them)
| Standard | Description | Download |
|---|---|---|
| Effinature® New Construction (NCO 25.05) | 25.05 generation, applicable to operations started under it, until their completion; no new contract after 31 December 2026. French and English editions. | Download from normatys.org |
| Effinature® Evolution (EVO 25.05) | 25.05 generation, applicable to operations started under it, until their completion; no new contract after 31 December 2026. French and English editions. | Download from normatys.org |
| Effinature® Horizon (HOR 25.05) | 25.05 generation, applicable to operations started under it, until their completion; no new contract after 31 December 2026. French and English editions. | Download from normatys.org |
| Effinature® High Ecological Value: Addendum (HVE 25.05) | 25.05 generation, applicable to operations started under it, until their completion; no new contract after 31 December 2026. French and English editions. | Download from normatys.org |
| Effinature® Construction (BAT 20-001) | 2020 generation, applicable to operations started under it, until their completion; no new contract after 31 December 2026. | Download from normatys.org |
| Effinature® Renovation (REN 20-001) | 2020 generation, applicable to operations started under it, until their completion; no new contract after 31 December 2026. | Download from normatys.org |
| Effinature® Development (AME 20-001) | 2020 generation, applicable to operations started under it, until their completion; no new contract after 31 December 2026. | Download from normatys.org |
2. Eligibility criteria
The scheme is open to any public or private organisation engaged in a construction, renovation or development project, or operating an existing asset, willing and able to comply with the requirements of the standards. Admission rests on transparent, fair and non-discriminatory terms: no exclusivity, no discretionary selection and no prior membership of any network condition access to the scheme.
Continued entitlement to use the Effinature certification mark depends solely on meeting the performance requirements set out in the standards, as verified by the certification body.
3. Financial terms
Access to the scheme is open to any operator meeting the eligibility criteria, on financial terms that are identical for all applicants in the same situation. No preferential treatment is granted, whatever the applicant's membership of a network, grouping or professional body.
The fee scale is set according to the nature of the standard and the area of the project. It is communicated on request, before any commitment, by the certification body.
4. Procedure for handling non-compliance
Instances of non-compliance identified during assessments and surveillance checks are notified to the holder by IRICE, the certification body, together with a deadline for implementing corrective action. Where non-compliance is established, the certificate is suspended pending the implementation of corrective action.
Failure to close out the non-compliance within the deadline leads to suspension and then withdrawal of the certification and of the authorisation to use the mark, pronounced by IRICE. The holder must then immediately cease all use of the sign and remove any reference to it. The detailed arrangements are set out in Article 10 of the trademark usage rules.
5. Complaints and appeals procedure
Any party may lodge a complaint concerning the certification process, and any applicant or holder may appeal a certification decision. These procedures fall to IRICE, the certification body, in accordance with ISO/IEC 17065: they are handled in a documented manner, by persons who did not take part in the contested decision.
The full procedure is published, in French, on the complaints and appeals page of the IRICE site.
Comments on the content of the standards themselves, as opposed to a certification decision, are collected through the calls for comments described in §8.
6. Rules on the use of the signs
The conditions and arrangements for the use of the certification mark by holders, the graphic charter, the authorised and prohibited uses, and the cases of suspension and withdrawal of the right of use are laid down by the Effinature trademark usage rules (FORM EFNAT 04-H). The trademark is held by NORMAXIS; the rules are issued by NORMATYS, owner of the standards; the use of the sign by certified parties is monitored by IRICE or, for Effinature HVE, by the licensed body that certified the operation, which may suspend or withdraw it.
7. Certification bodies
The standards are operated under an exclusive licence granted to IRICE, a certification body and a company separate from NORMATYS (see §1), except for the Effinature HVE addendum. IRICE conducts the assessments and takes the certification decisions, in compliance with an application agreement concluded with NORMATYS, which sets out the rules for using the standard and for reporting back, and with the rules on the use of the signs. Cofrac accreditation No. 5-0655 · Certification of products, processes and services · ISO/IEC 17065 · Scope available on www.cofrac.fr. This accreditation covers the EFFINATURE and EFFINATURE HVE certification programmes.
Since 25 October 2026, the Effinature HVE addendum has been open to any certification body accredited to ISO/IEC 17065 for a scope covering it, under a non-exclusive licence on terms that are the same for all and are published: Effinature HVE addendum licence terms. Body licensed to date: IRICE.
The scheme is open to traders applying for certification on the transparent, fair and non-discriminatory terms set out in §2.
8. Revision and consultation arrangements
The requirements are developed and revised by NORMATYS in consultation with experts and stakeholders, brought together in the Biodiversity Standard Council, the scientific and technical committee for the NORMATYS standards, which acts as their scheme committee. That committee is made up of 3 colleges with equal voting rights: project owners, experts, designers.
The revision process is documented: technical work, examination by the committee, a public call for comments, traceable handling of the comments received, approval of the version by the committee, then publication. Only the version in force is authoritative; its reference appears on the page of the standard concerned.
The operational management of the committee on behalf of NORMATYS (calls for applications, review of files, convening of meetings, management of terms of office) is carried out by IRICE. NORMATYS develops and maintains the standards; the Biodiversity Standard Council approves their versions.
Separation of roles
| Function | Entity | Role |
|---|---|---|
| Trademark holder | NORMAXIS | Holds the Effinature, BPS and Efficarbone trademarks and licenses their use |
| Designer of the standards | NORMATYS | Designs, develops, adopts, updates and publishes the standards |
| Scheme committee | Biodiversity Standard Council | Approves the versions of the standards; run by IRICE on behalf of NORMATYS |
| Certification body | IRICE | Assesses and decides, as a third party. Cofrac accreditation No. 5-0655 · Certification of products, processes and services · ISO/IEC 17065 · Scope available on www.cofrac.fr |
NORMATYS and IRICE are 2 separate companies within the NORMAXIS group. NORMATYS develops the standard, IRICE assesses and decides on certification. NORMATYS takes no part in the certification process.