LPS 1233 Sprinkler and Gas

Certification of fixed fire protection systems in the Netherlands

The LPS 1233 scheme, Certification of fire protection systems in The Netherlands, is operated by LPCB under a Memorandum of Understanding with the Dutch Centre for Crime Prevention (Centrum voor Criminaliteitspreventie en Veiligheid; CCV) and covers the following types of fire protection systems:

  • Sprinkler systems including sprinklers with electrical signalling
  • Sprinkler systems including pre-action (with electrical actuation)
  • Sprinkler systems including deluge (with electrical actuation)
  • Sprinkler systems including water spray (with actuation detection and with or without foam additive)
  • Gas Suppression systems (with electrical actuation)

LPCB has operated the LPS 1233 scheme covering the certification of fire protection systems in The Netherlands since January 2000.

Technical Committee for Fire Safety

The technical committee (CvD) responsible for the LPS 1233 scheme acts as the forum for representing market parties and is dedicated to the LPS 1233 scheme.

The following branch organisations are represented on the CvD and support the LPS 1233 scheme:

Day to day operation of the LPS 1233 scheme

LPCB Nederland is responsible for the day to day operation of the LPS 1233 scheme, which includes:

  1. Certification (on request) of installers, the audits for which are carried out by LPCB.
  2. Certification of systems. The inspection is carried out by an LPS 1233 recognised inspection body.
  3. Maintenance of the scheme documentation.

Inspection Bodies 

LPCB has licence contracts with inspection bodies that are accredited by RvA, Dutch accreditation body, to ISO 17020 using a VIVB branch document (VVB09). They are listed on this web site.

LPS 1233 sprinkler and gas installers

LPS 1233 sprinkler and gas installers (temporary and fully approved) are listed on this web site.

LPS 1233 V 3.2 Scheme Documents

The English version of the LPS 1233 certification scheme can be downloaded from this page.

Part 1 of the LPS 1233 scheme (issue 3.2) contains LPS 1233 Scheme Details and General Requirements.

Part 2 of the LPS 1233 scheme (issue 3.2) contains Requirements for Inspections.

Part 3 of the LPS 1233 scheme (issue 3.2) contains Requirements for Sprinkler Systems.

Part 3-O of the LPS 1233 scheme (issue 3.2) contains Requirements for Sprinkler Systems - Maintenance and Supervision.

Part 4 of the LPS 1233 scheme (issue 3.2) contains Requirements for Fixed Gas System (this part is only available in Dutch, see the Dutch LPS 1233 Downloads page).

Resolutions of the "Commissie van Deskundigen blussystemen" (CvD) and documents that are approved by the CvD can be downloaded (all documents only in Dutch) from the Dutch page "Commissie van Deskundigen".

Application as an approved sprinkler or gas installer

An application as an approved sprinkler or gas installer can be done by downloading an Application form that must be completed, signed and sent to LPCB Nederland. The application form can be found at the Dutch LPS 1233 Downloads page.

General information about LPS 1233

Resolutions and approved document of the "Commissie van Deskundigen" (Dutch pages).