Contact Us
Plumber attaches Trying To Fix the Problem with the Residential Heating Equipment. Repair of a gas boiler

Leading in BRL 6000-25 certification

Certification

BRL 6000-25

The BRL 6000-25, also known as CO certification, relates to the responsible performance of work on gas installations, flue gas discharge systems or combustion air supplies. With the BRL 6000-25 (CO certification) quality scheme, you comply with the Carbon Monoxide Prevention Certification. Since October 2020, this has been included as a requirement in the Building Decree. This requirement is also known as the Gas Boiler Act. From 1 April 2023, only CO-free certified installation companies with skilled installers and technicians will be allowed to carry out work. Normec provides expertise and guidance to help businesses meet the necessary standards for certification, ensuring compliance with the latest regulations.

Benefits of certification

  • Comply with the Carbon Monoxide Prevention Certification, which is a mandatory requirement under the Dutch Building Decree

  • As a CO-certified company, your organisation demonstrates quality and expertise in your field

  • Reduce liability and improve risk management

Request a quote

Who is the BRL 6000-25 certification for?

The BRL 6000-25 certification is for (installation) companies that employ or hire installation and maintenance engineers as self-employed workers. All work (installing, maintaining, repairing, commissioning) on gas combustion systems, flue gas exhaust systems or combustion air supplies is covered by CO certification.

Normec and the BRL 6000-25

We have all the necessary expertise to certify your company in accordance with the BRL 6000-25. On June 15, 2022, the BRL was finalised and approved by the Council for Accreditation (CfA). Our short turnaround times ensure that you are assisted quickly, and you always have insight into the certification process through your own customer portal.

These services might also be of interest to you.

SCC

The VGM Checklist Contractors (VCA) is a standard for the evaluation and certification of safety and health care systems.
Learn more

ISO 9001

The ISO 9001 standard is the most well-known standard in the field of quality management systems.
Learn more

Leading companies in this service

Normec Certification

Geldermalsen Netherlands

Certification
Normec Certification is a specialized certification body for quality, environment and safety. We distinguish ourselves through customer focus, transparency and a commitment to continuous improvement. In every collaboration, we put customer satisfaction first and invest time to thoroughly understand our customers' needs and areas for improvement. Transparency and reliability are central to this: we honor agreements made.
Learn more

Do you want to create a safe and healthy working and living environment?

We test, inspect and certify, enabling organisations to innovate safely, quickly, efficiently and cost-effectively.
Get in touch

FAQ

Frequently asked questions

BRL 6000-25 is a guideline for the design, installation and maintenance of ground source energy systems. It outlines technical and organisational requirements to ensure safe and sustainable installations. Organisations working under this standard demonstrate compliance with recognised industry practices.

Due to the legal obligation for CO safety certification, installation companies are required to be certified in order to work on gas combustion systems. BRL 6000-25 is one of the accepted guidelines for complying with this requirement.

BRL 6000-25 sets out specific requirements for organisations that work on gas combustion systems. Your technicians must be demonstrably competent, and your procedures must comply with current safety and quality standards. Internal processes, maintenance protocols and documentation are also reviewed. These requirements are designed to minimise risks, such as carbon monoxide incidents, and ensure high standards in technical execution.