• BRL-K746 has been updated

    20 March 2025

    An updated version of BRL-K746 (Kiwa process certificate for the application of coating systems on metal surfaces of drinking water installation) is published (effective as per 21 March 2025).

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  • BRL-K14027 published for criticism

    4 February 2025

    Effective February 2, 2025 the newly drawn up BRL-K14027 is published for review and comments. BRL-K14027 contains the requirements for a product certificate for " Ductile iron pipes and couplings for wastewater”.

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  • Amendment sheet for BRL-K537 and BRL-KOMO 1149 published

    31 January 2025

    The amendment sheets for the BRL-K537/06 and BRL-1149 have been published on 01 February 2025. Read more about the changes and the amendment sheets on this page.

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  • Termination BRL 2003

    14 January 2025

    There have been no valid certificates for BRL 2003 for some time now, that is why the CvD LSK recently decided to terminate the BRL 2003 with effect from 1-3-2025.

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  • Termination BRL 2040

    14 January 2025

    There have been no valid certificates for BRL 2040 for some time now, that is why the CvD LSK recently decided to terminate the BRL 2040 with effect from 1-3-2025.

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  • BRL-K602 published binding

    18 December 2024

    As of April, 21, 2023 a revised version of the Evaluation Guideline BRL-K602 is published binding.

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  • BRL-K775 published for criticism

    20 November 2024

    Effective July 2, 2024 the newly drawn up BRL-K775 is published for review and comments. BRL-K775 contains the requirements for a product certificate for "Universal fittings of ductile iron”.

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  • Draft BRL K17504-04 published for comments

    16 September 2024

    On the 16th of September 2024 Kiwa publishes the Draft Evaluation Guidelines BRL K17504/04 d.d. 27-05-2024; “Evaluation Guideline for the Kiwa product certificate for vulcanised rubber products for cold and hot drinking water applications” , for comments.

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  • BRL-K14010 – part 3 published binding

    9 September 2024

    Met ingang van 13 mei 2024 is de Beoordelingsrichtlijn BRL-K14010 – deel 3 bindend verklaard.  

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  • BRL-K777 published for criticism

    8 August 2024

    Effective August 07, 2024 the revied BRL-K777 is published for review and comments. BRL-K777 contains the requirements for a product certificate for "Repair clamps and repair couplings”.

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  • BRL 2024 published for criticism

    10 July 2024

    Effective July 10, 2024 the revied BRL-2024 is published for review and comments. BRL 2024 contains the requirements for a product certificate for "Galvanized steel pipes for indoor sewage systems”.

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  • BRL-K614 published for criticism

    2 July 2024

    Effective July 2, 2024 the newly drawn up BRL-K614 is published for review and comments. BRL-K614 contains the requirements for a product certificate for "Fire hydrants”.

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  • BRL-K14010 - deel 1B published binding

    26 June 2024

    As of May 15, 2024 a revised version of the Evaluation Guideline BRL-K14010 - deel 1B is published binding.

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  • Amendment sheet for BRL-K537 and BRL-KOMO 1149 are published for comments

    1 June 2024

    An amendment sheet for BRL-K537 and BRL-1149 has been drafted and is published for comments as of 01/June/2024.

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  • BRL-K14041 published for criticism

    22 May 2024

    As of May 21, 2024 the newly drawn up BRL-K14041 is published for criticism. BRL-K14041 contains requirements for a product certificate for "Delivery sets”.

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  • BRL 5219 declared in force

    31 August 2023

    Per 1 September 2023 the new version of BRL5219 has been declared in force and published. Read more about the parts the BRL 5219 have been updated.

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  • BRL K17105 published binding

    4 May 2023

    With effect from April 21, 2023, an amendment sheet to BRL K17105 “Plastic polyethylene pipe systems for the transport of drinking water and raw water” has been released.

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  • Design K538 published for comments

    2 May 2023

    A new Amendment Sheet has been prepared for Guideline K538. Interested parties are invited to submit comments on this Amendment Sheet paper, read more.

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  • Draft BRL K17202, parts 1 and 2 published for comments

    1 March 2023

    The new draft-evaluation guideline BRL K17202, parts 1 and 2 for the renovation of drinking water piping systems with cured-in-place pipe technology (on-site impregnated liner systems) has been published for comments.

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  • Draft BRL K17201, parts 1 and 2 published for comments

    1 March 2023

    The revised draft-evaluation guideline BRL K17201, parts 1 and 2 for the renovation of drinking water piping systems with cured-in-place pipe technology (factory impregnated liner systems) has been published for comments.

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