NA 062

DIN Standards Committee Materials Testing

DIN EN ISO 10140-3 [Withdrawn] references following documents:

Document number Edition Title
IEC 61672-1 2013-09 Electroacoustics - Sound level meters - Part 1: Specifications More 
DIN EN 61672-1 2014-07 Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013); German version EN 61672-1:2013 More