Abrasive grains - Determination of bulk density - Part 1: Macrogrits (ISO 9136-1:2004)
Edition 2006-03

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

Plastics - Thermoplastic styrene-based elastomers for moulding and extrusion - Part 1: Designation system and basis for specification
Edition 2021-03

Water quality; detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia); part 1: method by enrichment in a liquid medium (ISO 6461-1:1986); german version EN 26461-1:1993
Edition 1993-04

Mechanical vibration - Rotor balancing - Part 1: Introduction (ISO 21940-1:2019)
Edition 2019-07

Gaseous hydrogen land vehicle refuelling connection devices - Part 1: Flow capacities up to and including 120 g/s (ISO/DIS 17268-1:2024); German and English version prEN ISO 17268-1:2024
Edition 2024-04

Method of testing fly ash - Part 1: Determination of free calcium oxide content; German version EN 451-1:2017
Edition 2017-08

Testing of plastics and elastomer films, paper, board and other sheet materials - Determination of water vapour transmission - Part 1: Gravimetric method
Edition 2001-08

Tool holders with cylindrical shank - Part 1: Cylindrical shank, location bore; Technical delivery conditions (ISO 10889-1:2004)
Edition 2023-09

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in the veterinary area - Test method and requirements (phase 2, step 1); German version EN 1656:2019
Edition 2019-12