NA 131
DIN Standards Committee Aerospace
DIN EN 4474 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 3032 | 1994-01 | Aerospace series; test method for dry film lubricants; thickness measurement More |
| EN 4473 | 2010-09 | Aerospace series - Aluminium pigmented coatings for fasteners - Technical specification More |
| ISO 2859-1 | 1999-11 | Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection More |
