Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 1: DN 35 to DN 100 with pipe thread
Edition 2017-10

Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 2: DN 100 to DN 200 with trapezoidal thread
Edition 2017-10

Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 3: DN 250 to DN 400 with trapezoidal thread
Edition 2017-10

Optical radiation physics and illuminating engineering - Part 100: Melanopic effects of ocular light on human beings - Quantities, symbols and action spectra
Edition 2021-11

Hooks for meat and other food; tubular track sliding hook
Edition 1983-02

Industrial Sewing Machines; Safety Requirements
Edition 1980-09

Cleanliness of medical devices - Risk orientated validation of cleanliness, development of acceptance criteria and selection of test methods; Text in German and English
Edition 2022-04

Rolling bearings - Balls for rolling bearings and general industrial use
Edition 2002-08

Securing parts for rolling bearings - Snap rings for bearings with ring groove
Edition 2011-06

Rolling bearings - Measurement of technical cleanliness; Text in German and English
Edition 2018-09