Quality Management System (DIN ISO 9001:2015)

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Energy Management System (ISO 50001:2018)

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Seal of approval “Safety with System”

(NFL / ILO-OSH 2001 and ISO 45001:2018) and occupational health 

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Werkseigene Produktionskontrolle

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Polycarbonate Manholes |
Declaration of Performance 18/0734( Polycarbonate PC)

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Polycarbonate manholes | ground water compatibility 

"Hygiene Institut des Ruhrgebiets" test report

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Manhole covers | product certificate (DIN EN 124) 

PÜZ BAU product certificate

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Multiple cable & pipe entry systems | type examination

DVGW type examination certificate

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Corporate health management

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Langmatz quality grading Q1

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Welding certificates

(EN1090-2:2008+A1:2011 + EN1090-1:2009+A1:2011)

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Polycarbonate Manholes |

General construction technique permit (DiBt)

The complete aBG (Z-10.39-825) document can be downloaded from the German Institute for Civil Engineering (DiBt) website (www.dibt.de).

DIBt

Polycarbonate manholes | material properties

SKZ test report

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Manhole convers | fire-resistance rating

MPA Dresden certified expertise

You can request this paper (MPA Dresden) via email.

E-MAIL

Manhole covers | test reports 

Test reports from MPI Nord, PÜZ BAU, Kiwa MPA Bautest

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Single cable & pipe entry system for gas |
type examination

DVGW type examination certificate

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