• BRL-K656 published for criticism

    21 December 2020

    As of December 21, 2020 a revised version of BRL-K656 is published for criticism. BRL-K656 contains requirements for a product certificate for "Heat exchangers intended for the indirect heating of drinking water”.

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  • BRL-K778 published for criticism

    28 January 2020

    As of January 29, 2020 a revised version of BRL-K778 is published for criticism. BRL-K778 contains requirements for a process certificate for ‘Internal cement mortar lining for pipes’.

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