Marie-Curie-Allee 8 · 83052 Bruckmühl · +49 (0)8061 3945-0 · info@lang-gmbh.de ENDE
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Downloads

Our current certificates, terms and documents as PDF. The documents are issued in German.

Certificates

Proven quality

Welding certificate EN 1090-2

Execution of steel and stainless steel structures, EXC 2, no. DVS ZERT-EN1090-2-SZ-2024.0454.003. Valid until 25 July 2027.

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Factory production control

Conformity of factory production control for structural components up to EXC 2 to EN 1090, no. 2451-CPR-EN1090-2024.0508.002. Next surveillance audit 25 July 2027.

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Reinforcing steel welding

Manufacturer qualification to EN ISO 17660-1/-2, no. DVS ZERT-ISO17660-HQ-2024.0032.002. Valid until 25 July 2027.

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Specialist company § 62 WHG

Installations for storing, filling and handling water-hazardous liquids. Valid until 11/2027.

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Prequalification PQ-VOB

Listed in the official German PQ-VOB register for public construction contracts under no. 101.003710 for steel construction and metalwork. Current status at pq-verein.de.

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Documents

Further documents

General terms and conditions

Our terms for deliveries and services (German).

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Company brochure

Our company and services at a glance (German).

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