Heat treatment of ferrous materials; heat treatment methods; hardening and tempering of tools
Edition 1986-06

Testing of ceramic raw and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation; German version EN 15979:2011
Edition 2011-04

Nuclear fuel technology - Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method (ISO 12800:2017); German version EN ISO 12800:2019
Edition 2019-09

Cosmetics - Analytical methods - LC/UV method for the identification and quantitative determination in cosmetic products of the 22 organic UV filters in use in the EU; German version EN 17156:2018
Edition 2022-08

Tests for mechanical and physical properties of aggregates - Part 5: Determination of the water content by drying in a ventilated oven; German version EN 1097-5:2008
Edition 2008-06

Hydraulic steel structures - Part 1: Criteria for design and calculation
Edition 2014-11

Solid biofuels - Determination of minor elements (ISO 16968:2015); German version EN ISO 16968:2015
Edition 2015-09

Helical Compression Springs made of Flat Bar Steel; Calculation
Edition 1971-01

Machine tools - Internal tab washers for slotted round nuts in conformity with DIN 1804
Edition 1973-09

Reamers; Manufacturing Tolerances and Designation
Edition 1966-11