Equipment reliability testing - Part 4: Statistical procedures for exponential distribution; Point estimates, confidence intervals, prediction intervals and tolerance intervals (IEC 60605-4:2001)
Edition 2002-08

Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 3: Theodolites (ISO 17123-3:2001)
Edition 2019-01

Sterilization of health care products - Radiation - Part 3: Guidance on dosimetric aspects of development, validation and routine control (ISO 11137-3:2017); German version EN ISO 11137-3:2017
Edition 2017-11

Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption under diffuse sound field conditions; German version EN 16272-1:2023
Edition 2024-02

Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2: Sound absorption (ISO 12999-2:2020); German version EN ISO 12999-2:2020
Edition 2020-11

Determination of the thermal expansion of solids - Part 1: Basic rules
Edition 2005-08

Measurement of airborne noise emitted by machines; enveloping surface method, comminuting machines
Edition 1980-11

Testing of materials for semiconductor technology - Determination of etch rates of etching mixtures - Part 1: Silicium monocrystals, gravimetric method
Edition 2023-08

Cosmetics - Microbiology - Detection of specified and non-specified microorganisms (ISO 18415:2017 + Amd 1:2022); German version EN ISO 18415:2017 + A1:2022
Edition 2023-01

Fibre optics - Multimode launch conditions - Part 1: Launch condition requirements for measuring multimode attenuation (IEC 62614-1:2020); German version EN IEC 62614-1:2020
Edition 2021-04