DIN 105
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DIN 105 |
|---|---|
| Area | construction |
| title | Masonry bricks |
| Brief description: | Texture of bricks |
| Latest edition | see text |
| ISO | - |
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DIN EN 771 |
|---|---|
| Area | construction |
| title | Specifications for bricks |
| Brief description: | Texture of bricks |
| Latest edition | see text |
| ISO | - |
The DIN standard DIN 105 regulates the name, strength class , bulk density , format and perforation of bricks . The European standard EN 771 is its successor document.
In addition to EN 771, the following standard parts of DIN 105 are currently valid:
- Part 5 masonry bricks; Slightly elongated brick and light elongated brick panels (Edition 2013-06)
- Part 6 Bricks - Flat bricks (Edition 2013-06)
- Part 100 masonry bricks with special properties (edition 2012-01)
The EN 771 is divided into the following parts:
- Part 1: Bricks, Edition 2011-07
- Part 2: Sand-lime bricks, edition 2011-07
- Part 3: Bricks made of concrete (with dense and porous aggregates), edition 2011-07
- Part 4: Aerated concrete blocks, edition 2011-07
- Part 5: Concrete blocks, edition 2011-07
- Part 6: Natural stones, edition 2011-07
| DIN 105 | Stone type | Abbreviation | Strength class (N / mm²) |
Density class (kg / dm³) |
Preferred formats |
| Part 1 | Solid brick | Mz | 4 - 28 | 1,2 - 2, 2 | DF, NF, 2 DF |
| Facing bricks | VMz | ||||
| Full clinker | KMz | ||||
| Vertically perforated brick | HLz | 1.2-1.8 | NF - 20 DF | ||
| Part 2 | Vertical perforated facing brick | VHLz | 6 - 28 | 1.2-1.8 | DF, NF, 2DF, 3 DF |
| Hochlochklinker | KHLz | 28 | 1.9 | ||
| Light vertical perforated brick | HLz | 4 - 20 | 0.6 - 1.0 | NF - 20 DF | |
| Light vertical perforated brick W | HLzW | ||||
| part 3 | Solid brick | Mz | 36 - 60 | 1.2-2.2 | DF, NF, 2 DF, 3 DF |
| Facing bricks | VMz | ||||
| Full clinker | KMz | ||||
| Vertically perforated brick | HLz | ||||
| Part 4 | Full clinker | KK | 60 | 1.4-2.2 | DF, NF, 2 DF |
| Ceramic - high-hole clinker | CHD | ||||
| Part 5 | Slightly elongated brick | LLz | 2 - 12 | 0.5 - 1.0 | NF - 20 DF |
| Slightly elongated hole - brick plate | LLp | 40 s - 115 s |