Geometrical product specifications (GPS) - Filtration - Part 31: Robust profile filters: Gaussian regression filters (ISO/DIS 16610-31:2023); German and English version prEN ISO 16610-31:2023
Edition 2023-12

Particle size analysis - Laser diffraction methods (ISO 13320:2020)
Edition 2022-12

Linear viscoelastic materials; concepts, constitutive equations, basic functions
Edition 1994-04

Acoustics - Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation - Engineering method (ISO 16254:2016)
Edition 2021-11

Underwater Acoustics - Calibration of acoustic wave vector receivers in the frequency range 5 Hz to 10 kHz (IEC 87/770/CD:2021); Text in German and English
Edition 2022-08

Testing of lubricants; determination of the soot content in used Diesel engine oils; infrared spectrometry
Edition 1994-01

Optics and photonics - Optical transfer function - Principles and procedures of measurement (ISO 9335:2012)
Edition 2015-12

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions; German version EN 1793-5:2016+AC:2018
Edition 2018-12

Metallic communication cables test methods - Part 1-1 : electrical - Measurement of the pulse/step return loss in the frequency domain using the Inverse Discrete Fourier Transformation (IDFT)
Edition 2004-04-01

Conservation of Cultural Heritage - Characterization of mortars used in cultural heritage; German version EN 17187:2020
Edition 2020-06