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Standards [CURRENT]

ISO 19361

Measurement of radioactivity - Determination of beta emitters activities - Test method using liquid scintillation counting
Edition 2017-08

Standards [CURRENT]

ISO 19635

Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for antialgal activity of semiconducting photocatalytic materials
Edition 2016-03

Standards [CURRENT]

ISO 19722

Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for determination of photocatalytic activity on semiconducting photocatalytic materials by dissolved oxygen consumption
Edition 2017-01

Standards [CURRENT]

ISO 20041-1

Tritium and carbon-14 activity in gaseous effluents and gas discharges of nuclear installations - Part 1: Sampling of tritium and carbon-14
Edition 2022-07

Standards [CURRENT]

ISO 20130

Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates
Edition 2018-07

Pre-standard

ISO/TS 20131-1

Soil quality - Easy laboratory assessments of soil denitrification, a process source of N₂O emissions - Part 1: Soil denitrifying enzymes activities
Edition 2018-07

Standards [CURRENT]

ISO 20776-1

Susceptibility testing of infectious agents and evaluation of performance of antimicrobial susceptibility test devices - Part 1: Broth micro-dilution reference method for testing the in vitro activity of antimicrobial agents against rapidly growing aerobic bacteria involved in infectious diseases
Edition 2019-06

Standards [CURRENT]

ISO 20814

Nanotechnologies - Testing the photocatalytic activity of nanoparticles for NADH oxidation
Edition 2019-12

Standards [CURRENT]

ISO 21066

Fine ceramics (advanced ceramics, advanced technical ceramics) - Qualitative and semiquantitative assessment of the photocatalytic activities of surfaces by the reduction of resazurin in a deposited ink film
Edition 2018-09

Technical rule [CURRENT]

ISO/TR 21190

Electronic fee collection - Investigation of charging policies and technologies for future standardization
Edition 2018-12

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