Certificates

Please view or download our certificates as PDF.
For certificates of the classification societies please click here.

Type approvals


DIN EN ISO 9001 Certiticate

DIN EN ISO 9001 Certification
HEROSE Headquarters Bad Oldesloe with HEROSE Valves Co. Ltd., Dalian, China

TÜV NORD CERT GmbH & Co. KG


DIN EN ISO 9001 Certiticate

DIN EN ISO 9001 Certification
HEROSE Valves Co. Ltd., Dalian, China

TÜV NORD CERT GmbH & Co. KG


CE approvals

CE approvals
CE 0045
Production quality assurance (Modul D/D1)
and EC type examination (Module B)
                           
TÜV NORD Systems GmbH & Co.KG


PI approvals

TPED approvals
PI 0045
Inhouse Inspection Service (IS) and Type approval certificates

TÜV NORD Systems GmbH & Co.KG


Vd TÜV type test approval for safety valves

Vd TÜV type test approval

TÜV NORD Systems GmbH & Co.KG


Certification of manufacturing acc. to the rules of AD 2000

Certification of manufacturing acc. to the rules of AD 2000 Merkblatt HP0

TÜV NORD Systems GmbH & Co.KG


Certification acc. to the rules of DIN EN ISO 3834-2

Certification acc. to the rules of DIN EN ISO 3834-2 as welding workshop in product range of industrial and pressure safety valves

TÜV NORD Systems GmbH & Co.KG


Fire-safe certificates

Isolating valves for LNG according to DIN EN 12567
Fire type-testing requirements according to DIN EN ISO 10497


ASME Certificate

ASME Certificate
The American Society of Mechanical Engineers


AAR Certificate

AAR Certificates,
Association of American Railroads


Chinese certificates

Certificates
People's Republic of China


CRN-certificate canada

CRN-Certificates
Canada


TR CU certificates

TR CU certificates
Russia


GOST-U certificates

GOST-U certificates
Ukraine