NA 062

DIN Standards Committee Materials Testing

DIN 53291 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN 29970 1998-09 Aerospace - Honeycomb cores of polyamide paper, phenolic resin coated - Technical specification More 
DIN 29978 1994-12 Aerospace - Honeycomb cores, hexagonal expanded, in wrought aluminium alloy, corrosion protected, unperforated or perforated; technical specification More