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ISO (International Organization for Standardization) is the world’s largest producer of optional international standards. International standards determine current specifications of products, services and certified methods, helping to streamline the industry. As they are created on the basis of international agreement, they assist in overcoming barriers in international trade.
Energy management systems — Requirements with guidance for use — Amendment 1: Climate action changes
(Systemes de management de l´énergie — Exigences et recommandations pour la mise en oeuvre — Amendement 1: Changements concernant les actions en lien avec le climat)
Change published on 23.2.2024
Selected format:
Energy audits — Part 1: General requirements with guidance for use
(Audits énergétiques — Partie 1: Exigences et recommandations de mise en ouvre)
Standard published on 2.6.2025
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Energy audits — Part 2: Guidance for conducting an energy audit using ISO 50002-1 in buildings
(Audits énergétiques — Partie 2: Recommandations pour la conduite d´un audit énergétique selon l´ISO 50002-1 dans des bâtiments)
Standard published on 2.6.2025
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Energy audits — Part 3: Guidance for conducting an energy audit using ISO 50002-1 in processes
(Audits énergétiques — Partie 3: Recommandations pour la conduite d´un audit énergétique selon l´ISO 50002-1 dans des processus)
Standard published on 2.6.2025
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Energy management systems — Requirements for bodies providing audit and certification of energy management systems
(Systemes de management de l´énergie — Exigences pour les organismes procédant a l´audit et a la certification de systemes de management de l´énergie)
Standard published on 4.5.2021
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Energy management systems — Guidance for the implementation, maintenance and improvement of an ISO 50001 energy management system
(Systemes de management de l´énergie — Lignes directrices pour la mise en oeuvre, la maintenance et l´amélioration d´un systeme de management de l´énergie de l´ISO 50001)
Standard published on 16.6.2020
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Energy management systems — Guidelines for a phased implementation
(Systemes de management de l´énergie — Lignes directrices pour une mise en ouvre par étapes)
Standard published on 14.9.2021
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Energy management systems — Evaluating energy performance using energy performance indicators and energy baselines
(Systemes de management de l’énergie — Évaluation de la performance énergétique a l’aide d’indicateurs de performance énergétique et de situations énergétiques de référence)
Standard published on 11.5.2023
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Energy services — Guidelines for the assessment and improvement of the energy service to users
(Services énergétiques — Lignes directrices pour l´évaluation et l´amélioration du service énergétique aux utilisateurs)
Standard published on 7.7.2017
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Energy management systems — Guidance for implementing a common energy management system in multiple organizations
(Systemes de management de l´énergie — Recommandations pour la mise en oeuvre d´un systeme commun de management de l´énergie dans les groupements d´organismes)
Standard published on 2.3.2021
Selected format:Latest update: 2026-09-09 (Number of items: 2 300 143)
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