ISO 4815:1980 PDF
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Household sewing machines — Determination of sewing capacity
The method for the determination of the swing capacity is applicable to motor-operated household sewing machines, but it may also be possible to apply it to hand- or treadle-operated machines. Includes additionally to definition, principle, preparation of the sewing machine, procedure, expression of results and test report an annex which specifies material and apparatus.
| Edition | 1980 |
|---|---|
| Published Date | 1980 |
| Published By | International Standardization Organisation |
| Page Count | 4 |
