NA 027
DIN Standards Committee Optics and Precision Mechanics
DIN EN 1827 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN ISO 6941 | 2003-12 | Textile fabrics - Burning behaviour - Measurement of flame spread properties of vertically oriented specimens (ISO 6941:2003) More |
| EN 148-2 | 1999-02 | Respiratory protective devices - Threads for facepieces - Part 2: Centre thread connection More |
| EN 148-3 | 1999-02 | Respiratory protective devices - Threads for facepieces - Part 3: Thread connection M 45×3 More |
