Testing of mineral oils - Determination of the saponification number - Part 1: Saponification numbers above 2, colorindicator titration
Edition 2009-04

Involute splines based on reference diameters - Part 1: Generalities
Edition 2006-03

Thread run-outs and thread undercuts - Part 1: For ISO metric threads in accordance with DIN 13-1
Edition 2016-08

Testing of petroleum products - Determination of evaporation loss - Part 1: Noack test
Edition 2011-09

Rolling bearings - Profiled rail guides for linear motion rolling bearings - Part 1: Boundary dimensions and tolerances for series 1, 2 and 3 (ISO 12090-1:2011)
Edition 2016-08

Haemostaseology - Reference plasma - Part 1: Requirements, preparation
Edition 2000-03

Rack and panel connectors, trapezoidal, round contacts ∅ 1 mm; ratings, requirements, tests
Edition 1990-06

Calculation of load capacity of shafts and axles - Part 1: General
Edition 2012-12

Fundamentals of metrology - Part 1: Basic terminology
Edition 1995-01