Couplings for fuelling railway and truck containers - Reducer adapting 5 1/2 inch to nipples G 3 or G 4, nominal size 80 or 100
Edition 2020-11

Blank flanges with stainless steel facing, of nominal sizes DN 125 to DN 500 and PN designations PN 10 to PN 40
Edition 2024-02

Hinged closures, round - Part 1: Nominal diameter DN 150 to DN 800
Edition 2020-04

Hinged closures, round - Part 4: Light version, nominal diameter DN 150 to DN 800
Edition 2020-04

Covers for DN 350 × 450, 500 and 600 openings in glass-lined apparatuses
Edition 1994-04

Covers for DN 100 up to DN 250 openings in glass-lined apparatuses
Edition 1994-04

Tests for geometrical properties of aggregates - Part 2: Determination of particle size distribution - Test sieves, nominal size of apertures; German version EN 933-2:2020
Edition 2020-09

Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995); German version EN ISO 6708:1995
Edition 1995-09

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries (ISO 15761:2020); English version EN ISO 15761:2020
Edition 2021-04

Pipework components - Definition and selection of DN (nominal size)
Edition 1995-07