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BRL 9341 certification

  • Demonstrably comply with the Soil Quality Decree (Bbk)
  • Obtain the NL BSB® product certificate for your substrates

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BRL 9341: quality requirements for stony substrates

BRL 9341 relates to the application of stony substrates, such as tree granules and roof garden substrate. These substrates consist of a mixture of natural stone or baked clay products and green products, such as compost, composted tree bark or peat.

The mixture must comply with the Soil Quality Decree (Bbk). The BRL 9341 therefore sets requirements for the environmentally-hygienic quality of these products. With a positive assessment, a quality declaration is issued: the NL BSB® product certificate.

With this certification, you demonstrate that your product complies with the applicable laws and regulations.

Expert and practice-oriented certification

Normec has the necessary expertise to certify your organization in accordance with the BRL 9341.

Our auditors often have a background in fieldwork or engineering firms. As a result, we understand the practice of production, application and quality assurance of substrates.

Because we offer all relevant BRLs, you choose one certification body with broad knowledge and short lines of communication. This ensures efficiency and convenience in the process.

Demonstrable quality and market distinction

With a BRL 9341 certification you have a recognized means of proof within the framework of the Soil Quality Decree.

What does this mean for you?

  • You demonstrate that you meet the environmental requirements of the Soil Quality Decree.
  • You strengthen your distinctiveness in the market
  • You increase the confidence of clients and supervisors
  • You secure a uniform and controlled method of working
  • You optimize internal processes and quality control

Safe and healthy environment

Normec specializes in certification in the areas of quality, environment and safety. With a BRL 9341 certification you structurally guarantee the environmental quality of your products. This way you work in a future-oriented way, minimize your risks and contribute to a safe and healthy living environment.

Would you like to know more about BRL 9341 certification?

Frequently Asked Questions

BRL 9341 certification relates to stony substrates, such as tree granules and roof garden substrate, which must comply with the Soil Quality Decree (Bbk).

This is the quality declaration issued when a product meets the requirements of BRL 9341.

For mixtures of natural stone or fired clay products with green products such as compost, composted tree bark or peat.

You have a recognized means of proof, strengthen your market position and secure a uniform method of working within your organization.

When products are covered by the Soil Quality Decree, compliance with the requirements set is mandatory. Certification provides demonstrable proof of this.