
RCS 100 – Recycled Claim Standard
The Recycled Claim Standard (RCS) is a global standard providing credible assurance for products made with recycled materials. It enables organisations to transparently communicate their commitment to recycling. The standard is for any company in the supply chain that wishes to substantiate its product claims. Control Union Certifications offers independent, third-party audits against the RCS to confirm compliance and build trust with customers and consumers.

What is RCS?
The RCS is a chain of custody standard that tracks recycled raw materials through the supply chain. It functions as a business-to-business tool, providing companies with the means to ensure they are selling and buying products with recycled content. By implementing this leading recycling standard, organisations can meet customer requirements for transparency and provide credible, third-party confirmed claims about a product’s composition. This substantiates marketing claims and builds confidence in the final product.
Why choose Control Union as your certification partner
Partner to brands that care
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Global and local customer-focused employees with broad knowledge and years of (practical) experience. We guide you through the changing world of certifications.
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We conduct audits and certifications with a human touch. We enjoy contributing ideas on how to take your company to the next level and communicate clearly about the certification process.
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Control Union understands the importance of acting quickly, which is why our auditors will visit you for the audit as soon as possible after your request, always in consultation with you, of course.
Benefits of being RCS 100 certified

Recycled material confirmation
Confirms that both pre-consumer and post-consumer recycled materials meet the official ISO definition of “recycled”.
Unbroken chain of custody certification
Tracks recycled content from the input stage to the final product, ensuring material identity is maintained throughout.
Independent third-party audits
Every stage of the supply chain is audited by an independent certification body to ensure integrity and compliance.
Trustworthy on-product labelling
Enables the use of the RCS logo on products, providing a clear and credible marketing tool for consumers.
Global standardisation
Aligns the definition of recycled content globally, facilitating transparent communication in international markets.
The Future of Textiles is Circular
Essential information for every professional in the textile chain. Read all about the new regulations, targets, and market opportunities for 2025-2030.
Download the ‘Policy Programme for circular textile 2025-2030′

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Global coverage, local knowledge
Control Union provides peace of mind in supply chains worldwide. Thanks to our up-to-date knowledge and experience, we cover all aspects of the supply and value chain in various industries. We think along, communicate clearly and offer concrete solutions. As a ‘one-stop shop’ for international and local certificates, we make certification more efficient. Want to know more about our independent, accredited audits and certifications? Whether you are certifying for the first time or have been around for years, we help!
Years of experience
Offices and labs worldwide in 80 countries
Proud colleagues

Request certification or discuss without obligation?
We are here to assist anytime! You can apply for this certification directly using the application form below. For any other questions or if you want to freely discuss, contact us at +31 (0)38 42 60 103 or textilenl@controlunion.com.


Independent tailor-made services
What makes you unique, we make demonstrable
Does your organisation have specific certification or audit requirements that are not covered by the certification programmes? For example developing a new standard? Control Union also provides independent customised services.
