Rolling bearings - Radial deep groove ball bearing - Part 4: With flanged outer ring
Edition 2010-05

German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of sea water (A 16)
Edition 1987-08

Standardization - Part 4: Working procedure
Edition 2021-02

Engineering geodesy - Part 4: Deformation measurements
Edition 2024-05

Clay bricks - Part 4: Ceramic bricks
Edition 2019-01

German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of tidal waters (A 20)
Edition 1987-08

Sintered metal materials - Sintered-material specifications - Part 4: Materials for structural parts
Edition 2010-03

Verification of geometrical parameters - Micrometers - Part 4: Internal micrometers; concepts, requirements, testing
Edition 1999-04

Haemostaseology - Determination of thromboplastin (prothrombin) time - Part 4: Reference measurement procedure for the determination in capillary blood
Edition 2000-03

Medical microbiology - Culture media - Part 4: Transport systems for specimens containing bacteria
Edition 2003-05