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Technical Standards

Our publications are based on the collective knowledge of our association members. We set standards for the safety of industrial plants, machinery and equipment. Based on practical experience, our rules concretise legal requirements and provide guidance for the technical inspection.

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SZW Schweißzusatzwerkstoffe

Browse and purchase all current data sheets for welding consumables.

You need access to all Welding Consumable Leaflets? Learn more about our SZW-Online database.

Steam Boilers

Supplements, overview table and checklist for the authorisation procedure,
PDF downloads on the TÜV Association website: