Heat treatment of ferrous materials - Determination of the depth and form of appearance of the internal oxidation
Edition 2016-12

Founding - Spheroidal graphite cast irons; German version EN 1563:2018
Edition 2019-04

Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -165 °C - Part 4: Insulation components; German version EN 14620-4:2006
Edition 2006-12

Non-alloy steel wire rod for conversion to wire - Part 4: Specific requirements for wire rod for special applications (ISO 16120-4:2017); German version EN ISO 16120-4:2017
Edition 2017-09

Heat treatment of ferrous materials - Methods of heat treatment - Part 5: Surface hardening
Edition 2000-03

Soil improvers and growing media - Determination of plant response - Part 2: Petri dish test using cress; German version EN 16086-2:2011
Edition 2012-01

Soil improvers and growing media - Determination of electrical conductivity; German version EN 13038:2011
Edition 2012-01

Soil improvers and growing media - Determination of pH; German version EN 13037:2011
Edition 2012-01

Soil improvers and growing media - Determination of organic matter content and ash; German version EN 13039:2011
Edition 2012-01

Precoat filters for water treatment
Edition 2014-12