Production equipment for microsystems - Determination of the influence of materials on the optical and tactile dimensional metrology - Part 4: Specimen for optical procedures
Edition 2015-06

Explosives for civil uses - High explosives - Part 4: Determination of sensitiveness to impact of explosives; German version EN 13631-4:2002
Edition 2002-12

Testing of liquid fuels - Determination of the vanadium and nickel content - Part 4: Determination by atomic absorption spectrometry (AAS) or by optical emission spectral analysis with inductively coupled plasma (ICP OES) after incineration
Edition 2011-02

Fire-fighting equipment for fire-fighting and rescue service vehicles - Part 5: Set of multi purpose pull devices
Edition 2013-12

Aerospace series - Adaptor, Pipe coupling 24° Cone up to 35 000 kPa (5 080 psi) Ring-locked fitting and Ring-locked fitting-reducer - Inch Series - Technical specification; German and English version EN 4832:2018
Edition 2018-10

Pipe classes for process plants - Part 5: Technical delivery conditions for tube parts - Reinforced nozzles
Edition 2016-12

Textile machinery and accessories - Beams for winding - Part 4: Test methods and quality classification of flanges for weaver's beams, warper's beams and sectional beams (ISO 8116-4:2008)
Edition 2009-08

Protective clothing - Test methods for clothing providing protection against chemicals - Part 4: Determination of resistance to penetration by a spray of liquid (spray test) (ISO 17491-4:2024); German version EN ISO 17491-4:2024
Edition 2024-10

Explosives for civil uses - Propellants and rocket propellants - Part 4: Determination of burning rate under ambient conditions; German and English version prEN 13938-4:2021
Edition 2021-05

Wheat and wheat flour - Gluten content - Part 4: Determination of dry gluten from wet gluten by a rapid drying method (ISO 21415-4:2006); German version EN ISO 21415-4:2007
Edition 2007-07