Heat treatment of ferrous materials - Light-microscopical determination of the depth and porosity of the compound layer of nitrided and nitro-carburized ferrous parts
Edition 2016-12

Transfer centers - Interface machine frame - Multi spindle heads and other modular units, Frame sizes and dimensions
Edition 2011-11

Hydrometric determination of density of milk
Edition 2020-09

Audio recording; PCM encoder/decoder system; identical with IEC 60841:1988
Edition 1990-02

Concept systems and their visualization
Edition 2019-12

Vacuum technology - Acceptance specifications for ion getter pumps
Edition 2014-05

Classification systems - Establishment and development of classification systems
Edition 2021-01

Semi-circular profile milling cutters, concave - Dimensions and technical specifications
Edition 2020-11

Road operation machinery - Safety - Requirements and test criteria for intermediate post mowers
Edition 2024-08

Acoustics - Software for the calculation for workspaces - Quality assurance of software-implemented methods
Edition 2024-06