Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat
Edition 2020-10

Connectors for electrical and electronic equipment - Product requirements - Part 8-100: Power connectors - Detail specification for 2-pole or 3-pole power plus 2-pole signal shielded and sealed connectors with plastic housing for rated current of 20 A
Edition 2020-05

Industrial communication networks - Profiles - Part 5-20: Installation of fieldbuses - Installation profiles for CPF 20
Edition 2018-12

Digital addressable lighting interface - Part 221: Particular requirements for control gear - Demand Response (device type 20)
Edition 2018-09

Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 20 kHz to 500 kHz
Edition 2019-09

Textiles - Quantitative chemical analysis - Part 20: Mixtures of elastane with certain other fibres (method using dimethylacetamide) (ISO 1833-20:2018)
Edition 2019-11

Paper and board - Determination of tensile properties - Part 2: Constant rate of elongation method (20 mm/min) (ISO 1924- 2:2008)
Edition 2009-03

Paints and varnishes - Determination of gloss value at 20 degrees, 60 degrees and 85 degrees (ISO 2813:2014)
Edition 2014-12

Extenders - Specifications and methods of test - Part 20: Fumed silica (ISO 3262-20:2021)
Edition 2021-07

Pulps - Laboratory wet disintegration - Part 2: Disintegration of mechanical pulps at 20 °C (ISO 5263-2:2004)
Edition 2004-12