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WO and HP shop approval
TUV India is a global leader at providing technical system
certification under AD WO and HPO. WO approvals cover manufacture
of basic materials like plates, forging, tubes, castings,
etc used in construction of pressure equipment and HP approvals
concern manufacturers of pressure equipment. Experts from
TUV India have certified over 100 companies in India for shop
approvals under the German rules for pressure vessels AD 2000
Merkblatt.
According to German legislation and standards, manufacturers
of welded metallic constructions, pressure equipment, pipes,
cast products, welded railway vehicles and vehicle parts and
other similar applications have to be certified according to
the following:
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AD-2000 / HP0: Certification
for the design and manufacturing of pressure vessels and
pressure parts |
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AD-2000 / W0: Certification
for the production of materials used in pressure vessels
and pressure parts |
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TRD 201: Certification for
the manufacture of steam boilers and their accessories |
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TRD 100: Certification for
the manufacturing materials used in steam boilers |
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DIN 18800: Design and construction
of structural steelwork |
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EN 729-2/3: Quality requirements
for welding |
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EN 473: Qualification of personnel
for non-destructive examination |
AD 2000
AD 2000 stands for Arbeitsgemeinschaft Druckbehalter, which
translates to Working Group on Pressure Vessels.
AD 2000 Merkblatter, the German codes for pressure vessel
design and manufacture, are prepared by a group of seven trade
associations who together form the Arbeitsgemeinschaft Druckbehalter.
TUV NORD as a member of VdTÜV, the head of the working
group can certify Indian manufacturers in accordance with
the AD regulations.
The certification includes the following services:
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assessment of technical documents
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assessment of test reports
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assessment of testing procedures
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check of the reliability of
working procedures and personnel |
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appraisal of materials used
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check for compliance with the
directives and standards |
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assessment of quality systems
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Contact us
Mr. Sandeep Deshpande
Manager, Industrial Services
Tel: 022-6647 7000
Email: sandeep@tuv-nord.com
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