DIBt - National approvals (abZ)

1 Reinforcing steel
1 Bars
2 Coils WR KR
3 Welded steel mesh
4 Reinforcing steel with enhanced corrosion resistance
5 Couplers and anchorages
6 Non-metallic reinforcement
7 Non-metallic reinforcement for temporary use
8 Sonderformen der Betonstahlbewehrung

2 Reinforced autoclaved areated and lightweight concrete
1 Reinforced autoclaved areated concrete
2 Reinforced lightweight concrete

3 Concrete technology
11 DIN 1164 cement with deviations
12 Quick setting cement
13 Portland limestone cement
14 Pozzolanic cement
15 Other hydraulic binders
16 Cement with another hydraulic compound
17 Cement according to DIN EN 197
21 Plasticizing admixture
22 Air-entraining admixture
23 Water resisting admixture
24 Set retarding admixture
25 Set/hardening accelerating admixture
26 Admixture for rout
27 Water retaining admixture
28 Super plasticizing admixture
29 Chromate reducing admixture
31 Coal fly ash
32 Silica fume
33 Calcined filler aggregates
34 Ground granulated blast furnace slag
35 Other concrete additions
36 Fibres
37 Concrete additive mixing products
38 Organic concrete additions
39 Brown-coal fly ash
41 Aggregate from natural resources
42 Industrial aggregates
43 Recycled aggregates
51 Concrete deviating from DIN 1045
52 Reaction-resin mortar and concrete
60 Pigments
71 Steel fibres
72 Glass fibres
73 Polymer fibres
79 Other fibres
81 Surface protection systems
82 Repair mortar and concrete
83 Injection products
210 Recycling aid
211 Foaming agent
212 Other concrete admixtures

6 Fire barriers
1 Fire doors and shutters
2 Lift landing doors
3 Rolling shutters
5 Hold open systems
6 Closure system for conveyors systems
7 Specific hold open systems
11 Steel doors T 90-1/sliding shutters -1 + -2
12 Steel doors T 30-1/sliding shutters -1 + -2
13 Steel doors T 90-2
14 Steel doors T 30-2/T 60-2
15 Timber doors T 90
16 Timber doors T 30, T 60
17 T 90 doors (except steel, timber)
18 T 30 doors (except steel, timber)
19 Approvals for application for fire doors and shutters
20 Fire doors and shutters
21 Fire barriers (external use)
41 Wall flaps T 90
42 Wall flaps T 30
50 Fire-resistant closures
55 Revisionsöffnungsverschlüsse
60 Fire protection curtains

7 Chimneys and chimney flue pipes
1 Chimneys
2 Chimney flue pipes for wet conditions
3 Relined chimney
4 Chimeney fittings and components
5 Air flue system chimney

8 Scaffolds
1 Service and working scaffolds
4 Temporary structures
21 Scaffold components and connecting constructions with Übereinstimmungsnachweis (ÜHP)
22 Scaffold components and connecting constructions with Übereinstimmungsnachweis (ÜZ)
32 Formwork beams of adjustable length
34 Beam clamps
311 Steel props
312 Aluminium props
331 Couplers for special use
332 Special couplers

9 Timber construction and derived timber products
1 Timber construction

10 Plastics
1 Strip-line lights
4 Sandwich panels
5 Membrane constructions
6 Swimming pools/water slides
7 Reinforcement for building elements
8 Adhesive bonding
9 Other building elements
19 Strip-line lights with CE mark
39 Other building elements with CE mark
49 Composite panels with CE mark
59 Membrane constructions with CE mark
69 Swimming pools/water slides with CE mark
79 Reinforcement for building elements with CE mark
89 Adhesive bonding with CE mark

10 Plastics
2 Bulk material silos

12 Prestressing steels
1 Prestressing steel bars
2 Prestressing steel wires
3 Prestressing steel strands
4 Prestressing steel bars
5 Anchorages for formwork

13 Prestressing systems
1 Post-tensioning tendons
2 Internal unbonded tendons
3 External tendons
4 Other tendons
5 Plastic ducts
6 Miscellaneous
7 Approvals for application for ETAs
8 Ankerköpfe für Verpressanker
71 Approvals for application/ ETA for post-tensioning tendons
72 Approvals for application/ ETA for internal unbonded tendons
73 Approvals for application/ ETA for external tendons
74 Approvals for application/ ETA for other tendons
75 Approvals for application/ ETA for plastic ducts
76 Approvals for application/ ETA for miscellaneous

14 Metal constructions and types of metal construction
1 Structural sheetings
3 Tanks
4 Space framework, fastening elements
5 Cold formed beams
6 Composite constructions-light-weight construction
7 Rope-tension members
8 storage systems

15 Concrete, reinforced concrete and prestressed concrete products
1 Floors and slabs
2 Walls
3 Reinforced concrete columns
4 Miscellaneous precast products
6 Miscellanesous (not prestressed)
10 Prestressed hollow core concrete slabs
11 Prestressed prefabricated floor slabs
12 Prestressed flat lintels
13 Miscellaneous (prestressed)

15 Concrete, reinforced concrete and prestressed concrete products
7 Load-bearing connections between slabs made from steel bars

16 Steel bearings and plastic bearings
1 Roller bearings
2 Sliding bearings
3 Elastomer bearings
4 Spherical bearings
5 Other bearings
6 Steel spring elements
7 Bearing accessories
8 Resilient elements
9 Führungslager
21 Gleitlager mit besonderem Gleitwerkstoff
31 Pot bearings
32 Non-reinforced elastomer bearings
33 Reinforced elastomer bearings

17 Wall elements
1 Brick masonary

19 Reaction-to-fire performance of construction elements
15 Cable penetration seals
17 Pipe penetration seals

19 Reaction-to-fire performance of construction elements
1 Fire behaviour of building components
13 Suspended ceilings (escape tunnel)
14 Fire-resistant glazed elements
18 Air transfer grilles
20 Fire protective products of construction components
21 Construction products for sealing of electrical wiring
22 Construction products for prevention of the spread of fire
30 Fire-resistant construction elements/ special components
31 Mobile Trennwände
52 Approvals for end used conditions (fire resistance) of sandwichpanels according EN 14509

19 Reaction-to-fire performance of construction elements
11 Intumescent components of products
16 Fire protective renderings
51 Approvals for reactive coatings for fire protection of steel elements according to ETAG 018

20 Geosynthetic reinforced soil structures
1 Ground anchors
2 Gabionen
11 Geotextiles

Section I6

21 Anchorages and fastenings
1 Metal anchors
2 Plastic anchors
3 Bonded anchors
4 Anchor channels
5 Headed fasteners
6 Anchorages of scaffolds
7 Powder actuated fasteners
8 Special anchorages and fastenings
9 Rear fixing of façade panels

23 Construction materials and types of construction for thermal insulation
11 Thermal insulation materials
12 Core insulation
13 Insulation plasters
14 Piping insulation
15 Application of insulation materials with CE marking
16 Application of insulation materials with an ETA
21 Impact sound insulation materials
22 Airborne sound-insulation materials
31 Inverted roof
32 In-situ sprayed polyurethane foam kit for roofs
33 Exterior thermal insulation (in-ground)
34 Thermal insulation under foundation slabs

26 Composite constructions
1 Composite floors
2 Composite beams
3 Composite columns
4 Shear connector

30 Metal constructions - construction materials
1 Fine grain structural steels N/Q
2 Fine grain structural steels TM
3 Stainless steels
4 Nitrogen structural steels
5 Aluminium alloys
6 Welded construction elements of steel
7 Welded construction elements of aluminium
8 Forgings
9 Cast materials
10 Special materials
11 Corrosion protection of metallic materials

31 Fibre cement
1 Profiled and flat sheets
2 Fibres
3 Other construction products
4 Kits with sheets according to hEN
10 Textile reinforced concrete for strengthening
20 Anwendungszulassungen für ETA

33 Façades
1 Facade claddings made of inorganic materials (non-flammable)
2 Facade claddings made of organic materials (not easily flammable)
3 Composite panels
4 Insulation materials for external thermal insulation composite systems
5 Insulation composite elements
9 Other construction elements
41 External thermal insulation composite systems with bonded insulation slabs of polystyrene
42 External thermal insulation composite systems with mechanical fixing (profile systems)
43 External thermal insulation composite systems with bonded and dowelled-on thermal insulation
44 External thermal insulation composite systems with bonded mineral wool lamellas
45 External thermal insulation composite systems, ventilated
46 External thermal insulation composite systems with ceramics
47 External thermal insulation composite systems for external walls in timber construction
49 External thermal insulation composite systems of other types
81 Claddings
84 ETICS
85 Vetures

34 Soil and foundation engineering
1 Pile joints
2 Vibration piles/driven piles
4 Grouting
5 Driven piles made of ductile iron pipes
11 Ground anchors
12 Anchor heads for short-term anchors
13 Soil nailing
14 Micropiles
21 Pile joints
22 Vibration piles/driven piles
24 Subsoil injections
25 Driven piles in ductile cast iron tubes
26 Mixed in place

35 Isolated chimneys
1 Prefabricated chimneys
2 Steel stacks

Section I3

36 Bonding methods
1 Laminated concrete strengthening

36 Bonding methods
2 Segment construction
3 Bonded glass façades
4 Bonded façades

Section II1

38 Tanks and pipes of metallic materials
2 Tanks for solids
3 Tanks for gas
4 Pipes, their fittings, sealants and valves
5 Collecting basins
6 Metal-based linings and seals
7 Filling systems of metal-based materials
8 Pipes with linings
11 Single-walled tanks, above ground for fluids
12 Double-walled tanks, above ground for fluids
13 Single-walled tanks, underground for fluids
14 Double-walled tanks, underground for fluids

40 Plastic tanks and pipes
3 Thermoset tanks for solids
4 Thermoset tanks for gas
5 Thermoplastics tanks for solids
6 Thermoplastics tanks for gas
7 Filling systems of plastics
11 Tanks, tanks and associated collecting devices
12 Collecting devices
13 Pipes, their fittings, sealants and valves
14 Function chambers without outlet of GRP
15 Cold-curing resin
16 Textile reinforcements
17 Bulk silos
21 Tanks, tanks and associated collecting devices
22 Collecting devices
23 Pipes, their fittings, sealants and valves
24 Function chambers without outlet
25 Moulding compounds for tanks and pipes
26 Moulding materials (semiproducts) for tanks and pipes

41 Fire prevention in ventilation engineering
1 BUS-systems (communication systems)
2 Ventilation systems
3 Fire dampers for ventilation ducts
4 Smoke control dampers in smoke control systems
5 Smoke dampers in ventilation systems
6 Fire prevention systems for ventilation systems
7 Tripping device with smoke detector

42 Sewers
1 Pipes, fittings, manholes
2 Internal lining
3 Renovation processes
4 Sealants
5 Connecting devices

43 Combustion plant
1 Combustion appliances
2 Combustion equipment
3 Energy economy installations
4 Construction materials for combustion appliances
11 Collective combustion appliances
12 Single combustion appliances
13 Equipment for combustion appliances
14 Thermal insulating materials
31 Exhaust heat exchangers
32 Catalysts
33 assigned to 51.1.
41 Exhaust heating systems
42 Heat distribution systems
43 Heat-pumping plant

50 Prefabricated stairs
1 One- and two-bolt stairs
2 Three- and four-bolt stairs
3 Spiral stairs
4 Stairs with stringers or beams

51 Ventilation engineering
1 Ventilation units
2 Controlled supply and exhaust air units
3 Ventilation units with heat recovery
4 Heat recovery units; air/water
5 Air supply units

53 Drainage systems
2 Wastewater lifting plants
3 Drainage pumps
4 Backflow preventer
5 Sanitary appliances
6 Vacuum systems
7 Oil and petrol traps

54 Separators
1 CE marked grease separators
2 CE marked separators for light liquids
3 CE marked coalescence separators
5 Separators for light liquids
6 Grease separators
8 Coalescence separators
9 Other installations for separation

55 Sewage engineering
1 Small wastewater treatment plants without wastewater ventilation
2 Small wastewater treatment plants - percolating filter plants
3 Small wastewater treatment plants - activated sludge plants
4 Small wastewater treatment plants - granular fixed bed plants
5 Small wastewater treatment plants - biological contactor plants
6 Small wastewater treatment plants - other small wastewater treatment plants with wastewater ventilation
21 CE marked percolating filter plants
22 Biological filter plants; retrofitting
31 CE marked activated sludge plants
32 Activated sludge plants; retrofitting
41 CE marked granular fixed bed plants
42 Aftertreatment plants; retrofitting
51 CE marked biological contactor plants
52 Biological contactor plants; retrofitting
61 CE market other small wastewater treatment plants
62 Other small wastewater treatment plants; retrofitting

56.1 Reaction to fire of construction materials
1 Reaction to fire of construction materials

Section III4

56.2 Reaction to fire of construction materials
1 Combustible construction materials
2 Combustible construction materials

Section III4

56.3 Reaction to fire of construction materials
3 Reaction to fire of construction materials

Section III4

56.4 Reaction to fire of construction materials
4 Non-combustible construction materials

56.6 Reaction to fire of construction materials
6 Reaction to fire of construction materials

Section III4

58 Wood preservatives
1 Wood preservatives for preventive protection
2 Curative preservatives
3 Fire retardants / wood preservatives

59 Coatings and plastic sheets
11 Coating materials for collectingbasins
12 Coating systems for collecting basins
13 Inside coatings for tanks
14 Inside coatings for pipes
15 Coating materials for areas used to route liquid chemicals to a collection point
16 Coating systems for areas used to route liquid chemicals to a collection point
21 Plastic sheets for collecting basins
22 Linings for tanks
23 Linings for pipes
24 Plastic sheets for areas used to route liquid chemicals to a collection point
31 Sealing systems for collecting basins and areas in facilities for the storage, filling and handling of liquid chemicals (substances hazardous to water)
32 Joint sealing compounds
41 Manhole shaft sealants
51 Moulding and extrusion materials for plastic sheets of polyethylene
61 Semiproducts

61 Scaffold components
31 Adjustable telescopic steel props (old)

Section I3

64 Amalgam separators
1 Centrifugal separators
2 Filter separators
3 Sedimentation separators

65 Safety devices for tanks and piping
5 Manhole shafts, manhole shafts collars
6 Safety devices for facilities for the storage, filling and handling of liquid chemicals (substances hazardous to water)
10 Overfill prevention devices
11 Mechanical overfill prevention devices
12 Pneumatic overfill prevention devices
13 Electric overfill prevention devices
14 Photoelectric overfill prevention devices
15 Radiometric overfill prevention devices
16 Ultrasonics
17 Limit indicators
20 Leak detection
21 Single-walled tanks - vacuum
22 Double-walled tanks - vacuum
23 Double-walled tanks - overpressure
24 Double-walledtanks - liquid
25 Double-walled pipe - vacuum
26 Double-walled pipe - overpressure
27 Double-walled pipe - liquid
28 Double-walled tanks or leak detection - vacuum
29 Double-walled tanks or leak detection - overpressure
30 Leak protecting linings
40 Leak detection systems
50 Accessories

67 Landfill sealants with bituminous building materials
11 Landfill sealants with asphalt
12 Landfill sealants with bitumen sheets

Section II3

68 Landfill sealants with mineral building materials
11 Landfill sealants with bentonite mats
12 Landfill sealants with coated mineral sealants

Section II3

69 Construction elements in landfills
11 Pipes

Section II3

70 Glass in building
1 Structural sealant glazing systems
2 Point supported vertical glazing
3 Overhead glazing
4 Linearly supported vertical glazings
5 Glass to prevent from falling
6 Accessible glazing
7 Fire resistant glazing to prevent from falling

71 Fibrous reinforced concrete
1 Floors and slabs
2 Walls
3 Miscellaneous
4 Steel fibres

72 Waterproofing of buildings and roofs
1 Fastening of devices and elements on roof waterproofings

Section II3

74 Sealing constructions used in facilities for the storage, filling and handling of liquid chemicals
1 Concrete
2 Concrete blocks
3 Concrete elements
4 Semi-rigid pavements and channel systems
5 Sealing bands (profiles)
6 Joint sealng compounds
7 Steel and steel composite systems
8 Special designs
9 Petrol filling stations -kit
10 Linings of glass
11 zementgebundene Instandsetzungsmörtel und -betone
12 kunststoffgebundene Instandsetzungsmörtel und -betone
13 Rissfüllstoffe und Instandsetzung

75 Asphalt for facilities for the storage, filling and handling of liquid chemicals
1 Mastic asphalt
2 Repair systems for asphalt
3 Special designs

77 Water and sewage treatment plants
11 Precipitation and flocculation plants
12 Ion exchangers
21 Precipitation and flocculation plants
22 Ion exchangers
31 Adsorption plants for "PER"
32 Adsorption plants for "KWL"
33 Liquid-liquid extraction plants
41 Developing devices with fixing bath cascades
42 Electrolysis devices
43 Ion exchangers
44 Sorption and reduction plants

Section II3

78 Smoke evacuators/Smoke control
1 Smoke control ventilators
2 Smoke control dampers in smoke control systems
3 Smoke control dampers in smoke control systems with ventilation function
4 Smoke dampers in ventilation systems
5 Tripping devices for smoke control systems
6 Tripping devices for fire and smoke dampers
7 Electrical control cabinets
8 Impuls (Jet-) ventilators
9 Smoke barriers
10 Smoke control ducts
11 Application of powered smoke exhaust ventilators
12 Rauchabzüge in Fahrschächten von Aufzügen

79 Expansion joints for road bridges
1 Road joint constructions

Section II3

80 Façade joint sealing
1 Façade joint sealing

Section I3

81 Bridge deck waterproofing
1 Bridge deck sealing

Section II3

82 Tunnel sealing
1 Tunnel sealing

Section III5

83 Plants for the reduction of hydrocarbons in wastewater containing mineral oils
1 Biological methods
2 Chemical methods
3 Physical methods
4 Combined methods
5 Plants for the treatment of compressor condensates

84 Construction products and types of construction for the treatment and infiltration of mineral oil containing surface runoff
1 Pavements
2 Swales
5 Plants for railway waste water treatment

85 Safety devices for ventilation systems and combustion devices
1 Pressure drop control
2 Control of location

86 Safety in case of fire of electric junction
1 Fire protection enclosure
2 Circuit integrity maintenance of electric junctions in case of fire

100 Approvals for health protection
9 Timber construction and timbre based products

Section I5

100 Approvals for health protection
10 Plastics
33 Façades

Section II1

100 Approvals for health protection
14 Fire protection of steel constructions

Section III4

101 Approvals for environment protection
3
15
17
19
23
29 Curtain injections (waterproofing)
33
34 Soil injection agents
42 Agent for the repair of sewage pipes
84
200

150 combined flooring systems
10 Linoleum / adhesives

Section II4

154 Surfaces for sport areas
30 Surfaces for sport areas with polyurethane as top layer

155
10 Parkettklebstoffe
20 Universalklebstoffe für Bodenbeläge

156 Floor coverings for use interiors
601 Textile floor coverings
602 Rubber floor coverings
603 PVC floor coverings
604 Linoleum - floor coverings
605 Floor coatings
606 Laminate floor coverings / parquet
607 Parquet - wooden floor
608 Polyurethane floor coverings
609 Polyolefine floor coverings
610 Composite floor coverings
611 Floor panels for loose layings
612 Surfaces for sports areas
613 Cork floor corerings

157
10 Beschichtungen für Parkette und Holzfußböden
20 Beschichtungen für elastische Bodenbeläge

158
10 Verlegeunterlagen

National approvals (abZ)

Areas of approvals