2. Getting involved
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NA 131

DIN Standards Committee Aerospace

About NL Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN EN 4638 [CURRENT] references following documents:

Document number Edition Title
ISO 565 1990-07 Test sieves; metal wire cloth, perforated metal plate and electroformed sheet; nominal sizes of openings More 
ISO 8486-1 1996-08 Bonded abrasives - Determination and designation of grain size distribution - Part 1: Macrogrits F4 to F220 More