ISO 9001

BÜSCH Technology GmbH is ISO 9001 tested and certified since 2007.

Producer qualification welding

Since December 2011 is certified to produce steel constructions according to  DIN18800-7:2008-11.

The Schweißtechnische Lehr- und Versuchsanstalt Halle GmbH, Germany (Instuitute for Welding Engineering and Research) certified BÜSCH Armaturen Geyer to produce penstocks and other armatures according to DIN 19704, steel hydrualics construction.

Factory production control

BÜSCH owns the conformity for factory production control for structural components and kits for steel structures to EXC2 according to EN 1090-2.

This certificate attests that all provisions concerning the assessment and verification of constancy of performance described in EN1090-1:2009 and A1:2011 are applied, and that the factory production control fulfills all the prescribed requirements stated therein.

WRAS - certificate

The EPDM seals used by BÜSCH Technology GmbH meet the requirements of the British standard BS 6920-1: 2000 for use in potable water appliances.

The WRAS approval is to be found in the WRAS - directory (water regulations Advisory scheme) with  the number 1109543.

ATEX - certificate for BEA BÜSCH Electric - Actuator

The BEA BÜSCH Electric - Actuator is certified by TÜV Süd for use in hazardous areas, according to EU - Directive 94/9 / EC (ATEX). must be applied to the BEA (ATEX) in zones 1 and 2 (gas - atmosphere) and zones 21 and 22 (dust - atmosphere) with the parameters II 2GD c IIB T4 T135 ° -30 ° C ≤ TA ≤ +40 ° C.