DIN 6173-1 PDF

Published Date: 02/01/1988

Measurement of airborne noise emitted by machines; enveloping surface method; woodworking machines; double blade stroke circular sawing machines for cross cutting

Published Date: 03/01/1989

Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment - Part 2: Methods for stated values for individual machines; (Identical with ISO 7574-2:1985) German version EN 27574-2:1988

Published Date: 05/01/2003

Optics and optical instruments - Microscopes; Cover glasses - Part 1: Dimensional tolerances, thickness and optical properties (ISO 8255-1:1986)

Published Date: 03/01/2023

Thermal energy meters - Part 4: Pattern approval tests

Published Date: 03/01/1997