Polymeric materials, cellular flexible; determination of air flow permeability; identical with ISO 4638:1984
Edition 1993-07

Methods of test for the determination of heats and temperatures of melting and crystallization of electrical insulating materials by differential scanning calorimetry (IEC 61074:1991); German version EN 61074:1993
Edition 1994-07

Refractories for use in coke ovens - Silica bricks - Requirements and testing
Edition 1995-02

Refractories for use in coke ovens - Fireclay bricks - Requirements and testing
Edition 1995-02

Testing of optical components; focussing screens
Edition 1971-03

Foodstuffs - Determination of nitrate and/or nitrite content - Part 1: General considerations (including Amendment A1:1999); German version EN 12014-1:1997 + A1:1999
Edition 1999-10

Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatography; German version EN 14662-5:2005
Edition 2005-08

Safety of packaging machines - Part 4: Palletisers and depalletisers; German version EN 415-4:1997
Edition 1997-08

Fire behaviour of building materials and building components - Part 1: Building materials; concepts, requirements and tests
Edition 1998-05

Methods of measurement for equipment used in terrestrial radio-relay systems; simulated systems; measurement for sound-programme transmission; identical with IEC 60487-3-6:1984
Edition 1991-08