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DIN 45635-62:1989-05
Measurement of airborne noise emitted by machines; enveloping surface method; machines and equipment for the manufacture of concrete blocks, slabs, pipes and prefabricated elements
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Summary
Determination of airborne noise emitted by machines and equipment for the manufacture of concrete blocks, slabs, pipes and prefabricated elements; determination of sound power level using the enveloping surface method for precribed measuring conditions.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 05/01/1989 |
| Page Count | 14 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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