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

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

Health Informatics - HL7 Electronic Health Record-System Functional Model, Release 2.1 (EHR FM) (ISO/DIS 10781:2023); English version prEN ISO 10781:2023
Edition 2023-05

60° centre drills; types R, A, and B
Edition 1986-04

Switches up to 16 A 250 V for flush and surface mounting
Edition 1987-12

Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012); German version EN ISO 9906:2012
Edition 2013-03

Fire resistance tests for service installations - Part 15:1-, 2- or 3-sided ventilation ducts; German and English version prEN 1366-15:2023
Edition 2023-12

Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds; German version EN 751-1:1996
Edition 1997-05

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

Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds; German version EN 751-2:1996
Edition 1997-08