Eye and face protection - Sunglasses and related eyewear - Part 2: Filters for direct observation of the sun (ISO 12312-2:2015) (Endorsed by AENOR in September of 2015.)
Edition 2015-09-01

Geographic information - Observations, measurements and samples (ISO 19156:2023)
Edition 2024-02-07

Winter maintenance equipment - Road weather information systems - Part 2: Road weather - Recommended observation and forecast (Endorsed by AENOR in March of 2011.)
Edition 2011-03-01

Water quality - Visual seabed surveys using remotely operated and/or towed observation gear for collection of environmental data
Edition 2013-04-10

Space - Space Situational Awareness Monitoring - Part 30-03: Observation System Data Message (OSDM) (Endorsed by Asociación Española de Normalización in August of 2020.)
Edition 2020-08-01

Space - Earth observation - Image processing levels (Endorsed by Asociación Española de Normalización in June of 2018.)
Edition 2018-06-01

Sample preparation method of fine ceramics and fine ceramic powders for scanning electron microscope observation
Edition 1998-01-31

Standard Practice for Quality Assurance Observation of Roof Construction and Repair
Edition 2014

Standard Practice for Testing Low Temperature Film-Formation of Latex Paints by Visual Observation
Edition 2007