Adhesive Bonding - DIN 6701 (ZI 18)
Adhesive Bonding of Railway Vehicles and Railway Vehicle Parts in accordance with DIN 6701-2

Adhesive Bonding - DIN 2304 (ZI 20)
Quality requirements for bonding processes according to DIN 2304-1

Cabin Air Filters (ZG 210)
Air pollution control devices protecting allergic persons inside of vehicle interiors

Coatings
Coatings for parts out of aluminium and zinc coated steel

Drainage of Masonry
Procedures against rising damp - requirements for the implementation and the installation company

Hollow Bars (ZG 240)
Zinc coatings on steel applied by hot-dip galvanization with additional coatings – Batch galvanized, coated hollow bars

Injection Creams
Injections creams protecting against capillary rising damp in solid brickwork

Pipes and Fittings
Piping systems out of concrete, reinforced concrete, steel, cast iron and plastics for sewerage and drainage (GRIS)

Pipe Systems for District Heating Networks (ZG 200-1)
Flexible pre-insulated pipe systems for district heating networks with bonded plastic service pipes

Recyclates
PE-recyclates for the production of sheets, pipe extrusion and the production of hollow-articles

Reinforced Pipe Systems for District Heating Networks (ZG 200-2)
Flexible pre-insulated pipe systems for district heating networks with bonded thermoplastic reinforced service pipes