Permits

Quality management system according to DIN EN ISO 9001
Comprehensive welding quality requirements according to ISO 3834-2
Manufacturer and welding company according to AD 2000 regulations HP 0 and HP 100R
Specialist company according to § 19 | WHG
Construction of steel structures according to DIN EN 1090-2
Proper re-stamping of products with material testing certificates from manufacturers with material certificates
Internal production control for pressure equipment according to Module A2
Approval for the manufacture, modification, repair, and maintenance of gas and water installations EVM and EVU as well as gas and water installations, registered in the trade register for central heating and ventilation construction
TIG (tungsten inert gas welding – 141)
TIG orbital (tungsten inert gas welding – 142)
MIG (metal inert gas welding – 131)
MAG (metal active gas welding – 135)
E (Manual arc welding – 111)
G (Gas welding with oxygen-acetylene flame – 311)
For brazing in accordance with DIN 65228 VdTÜV data sheet 1160
For welding plastics, thermoplastics:
PP-H (polypropylene)
PE-HD (high-density polyethylene)
PVDF (polyvinylidene fluoride) according to guideline DVS 2212, DIN 1910 Part 3
Qualified persons according to the Industrial Safety Regulation

Permit Certificate

For performing orbital welding in accordance with ISO 14732 Welder test certificate in accordance with:
- Regulation/test standard DIN EN ISO 9606-1 and
- AD-HP 5/1 VdTÜV information sheet 1052

For performing welding processes Welder test certificate according to:
- Regulation / test standard DIN EN ISO 9601-1 and
- AD-HP 5/1 VdTÜV information sheet 1052