Ecolabelling found its origins in the growing global concern for environmental protection by government, business and the general public. As companies have come to recognize that environmental concerns may be translated into a market advantage for certain products and services, various environmental declarations, claims and labels have emerged, such as natural, recyclable, eco-friendly, low-energy, recycled content, and so forth. These have exerted a powerful attraction on consumers looking for ways to reduce environmental impacts through their purchasing choices, but they have also led to some confusion and scepticism. Hence why a new version of ISO 14024, Environmental labels and declarations – Type I environmental labelling – Principles and procedures, was needed to help make sense of it all.

Björn-Erik Lönn, Convenor of the working group that revised the standard, explains: “During the past 20 years, the use of ecolabels Type I has increased and the concept is now spreading to more countries and markets in the form of new initiatives impelled by UN Environment and other organizations. The result is a definite win-win-win: a credible ecolabel Type I for consumers, producers and the environment alike. These ecolabels used to cover mostly consumer goods, but now a wide range of services, from hotels to cleaning companies, can be “ecolabelled” based on third-party verification of public environmental requirements determined according to life-cycle considerations of the product.”

ISO 14024:2018 refers to Type I environmental labelling programmes, which are voluntary and can be operated by public or private agencies at the national, regional or international level. It establishes the principles and procedures for developing Type I environmental labelling programmes, including the selection of product categories, product environmental criteria and product function characteristics, and for assessing and demonstrating compliance. It also establishes the certification procedures for awarding the label.

“This latest revision aims to strengthen the guidelines for facts and documentation used for ecolabelling and defining the competence of verifiers, putting them in line with requirements for other types of environmental labels mentioned in the guidelines of ISO 14020,” says Lönn. “The core principles and descriptions of the original 1999 version have been kept unchanged as they fully describe the work that Type I ecolabels so successfully do all over the world.”

ISO 14024 sets a rigorous framework and well-functioning guide for Type I ecolabels and the new 2018 version supports the strong position these ecolabels hold in different markets and for a huge variety of products. The objective is to secure transparency and credibility when implementing Type I environmental labelling programmes and to harmonize the principles and procedures applicable to these programmes. In the end, “it’s all about having correct and highly trustworthy environmental information in the marketplace,” says Lönn.

ISO 14024:2018 was developed by technical committee ISO/TC 207, Environmental management, subcommittee SC 3, Environmental labelling, whose secretariat is held by SA, ISO’s member for Australia. It can be purchased from your national ISO member or through the ISO Store.


What is a Type I environmental labelling programme?

A Type I label is a third-party assessment of a product based on a number of criteria involved in the environmental impact of a product or material throughout its life cycle. The objective of this type of environmental labelling programme is to contribute to a reduction in the environmental impacts associated with products, through the identification of products that meet the specific criteria of a Type I programme for overall environmental preferability.