Close-up of a ceiling fire sprinkler head mounted on a white ceiling.

Conformity Assessment for Sprinklers

Bringing sprinklers to the European market requires CE marking, a process that can often be complex and demanding. At Kiwa, we support manufacturers throughout this process, helping them efficiently and confidently. In our brand‑new test laboratory in Zaltbommel (the Netherlands), we test sprinklers fully in accordance with EN 12259‑1, an essential step towards CE marking. We can perform sprinkler testing in accordance with Annex D – Water Distribution Test of EN 12259‑1 Fixed firefighting systems – Components for sprinklers and water spray nozzles – Part 1: Sprinklers.

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Who is this service for?

This service is intended for sprinkler manufacturers who require CE marking to bring their products to the European market
Performing the required tests is an essential part of the CE‑marking process for sprinklers. The test results can be used by manufacturers for the required certification of components under the Test, Inspection and Certification Scheme (TIC scheme) K21045 – Fire Protection Systems.

Efficient sprinkler testing – all expertise under one roof

At Kiwa, you benefit from a fully integrated approach. All required expertise is available within one organization, allowing us to respond quickly, reduce lead times, and achieve maximum efficiency in the testing and certification process.

Agreement and Intake

Enter into an agreement and deliver products to Kiwa in Zaltbommel.

Test Planning

All required tests are scheduled across Kiwa’s laboratories in Zaltbommel, Apeldoorn, and Rijswijk (the Netherlands).

Testing Execution

Sprinkler components undergo all relevant EN 12259-1 tests, with parallel testing where possible.

Results and Reporting

Receive detailed test reports for use in CE marking and certification processes

Certification Support

Use test results for certification under the TIC scheme K21045 – Fire Protection Systems.

Which sprinkler tests do we offer?

Together with our test laboratories in Apeldoorn and Rijswijk, we are now able to perform all tests specified in EN 12259‑1. These include:

Annex B – Test to determine operating temperatures of fusible link sprinklers and glass bulb sprinklers (Zaltbommel)
Annex C – Water flow test (Zaltbommel)
Annex D – Water distribution test (Zaltbommel) New
Annex E – Functional test (Zaltbommel)
Annex F – Strength of sprinkler body and deflector tests (Apeldoorn)
Annex G – Strength of release elements test (Apeldoorn)
Annex H – Leak resistance test (Apeldoorn)
Annex I – Heat exposure test (Apeldoorn)
Annex J – Glass bulb sprinkler thermal shock test (Apeldoorn)
Annex K – Corrosion tests (Apeldoorn)
Annex L – Sprinkler coatings assessment tests (Apeldoorn)
Annex M – Water hammer test (Rijswijk)
Annex N – Thermal response tests (Zaltbommel)
Annex O – Heat resistance test (Apeldoorn)
Annex P – Vibration test (Apeldoorn)
Annex Q – Impact test (Apeldoorn)
Annex R – Resistance to low temperature test (Apeldoorn)

Kiwa is accredited by the Dutch Accreditation Council (Raad voor Accreditatie – RvA) for all of the above tests, with the exception of Annex D – Water Distribution Test. The RvA assesses whether laboratories comply with NEN‑EN‑ISO/IEC 17025, the international standard for testing laboratories. This confirms that we meet the strict requirements for laboratory accreditation.

For more information, see RvA scope L015.

Why choose Kiwa?

Kiwa Fire Safety & Security (Kiwa FSS) is a leading TIC organization for the testing, inspection, and certification of products, installations, and companies in the field of fire safety and security. Our TIC activities contribute to quality, safety, health, reliability, and sustainability.
By choosing Kiwa, you benefit from: