Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 3: Up-flow percolation test (ISO 21268-3:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)
Edition 2019-11-01

Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 4: Determination of the minimum air volume flow rate of capture devices (ISO 21904-4:2020)
Edition 2020-05-27

Anaesthetic and respiratory equipment - Low-flow nasal cannulae for oxygen therapy (ISO 23368:2022)
Edition 2023-04-12

Anaesthetic and respiratory equipment - Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans (ISO 23747:2015)
Edition 2016-01-20

Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection (ISO 23913:2006)
Edition 2010-01-05

Medical electrical equipment - Part 2-90: Particular requirements for basic safety and essential performance of respiratory high-flow therapy equipment (ISO 80601-2-90:2021) (Endorsed by Asociación Española de Normalización in November of 2021.)
Edition 2021-11-01

Safety and control devices for gas burners and gas burning appliances - Part 3: Pressure and/or flow rate regulators for inlet pressures up to and including 500 kPa, electronic types
Edition 2023-09-27

Glass in building - Determination of thermal transmittance (U value) - Heat flow meter method
Edition 2011-09-14

Tests for geometrical properties of aggregates - Part 6: Assessment of surface characteristics - Flow coefficient of aggregates
Edition 2014-07-23

METHODS OF TEST FOR MORTAR FOR MASONRY. PART 3: DETERMINATION OF CONSISTENCE OF FRESH MORTAR (BY FLOW TABLE)
Edition 2000-09-27