Reciprocating displacement pumps and pump units; requirements and testing
Edition 1987-12

Document management - Part 1: Principles and methods (IEC 82045-1:2001); German version EN 82045-1:2001
Edition 2002-11

Patent valuation - General principles for monetary patent valuation
Edition 2011-05

Plain bearings - Hardness testing of bearing metals - Part 1: Multilayer bearings materials (ISO 4384-1:2019)
Edition 2021-08

Textile machinery and accessories - Flat steel healds with closed end loops - Part 2: Dimensions of healds manufactured of hardened strip steel (ISO 363-2:2006)
Edition 2006-09

Acoustics - Determination of tonal components of noise and determination of a tone adjustment for the assessment of noise immissions
Edition 2005-03

Rubber, vulcanized or thermoplastic - Determination of low-temperature brittleness (ISO 812:2017)
Edition 2021-06

Tooth Damage on Gear Trains; Designation, Characteristics, Causes
Edition 1979-07

Compression fittings with spherical liners - Adapters for brazing
Edition 2003-10

Testing of pigments and solvent-soluble dyestuffs; determination of unsulfonated primary aromatic amines
Edition 1986-09