Paints and varnishes - Determination of solar reflectance (ISO 22969:2019)
Edition 2021-04

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions
Edition 2019-04

Ultrasonic testing of steel flat product of thickness equal or greater than 6 mm (reflection method)
Edition 1999-10

Non-destructive testing - Ultrasonic testing of austenitic and austenitic-ferritic stainless steels flat products of thickness equal to or greater than 6 mm (reflection method)
Edition 2001-10

Surfaces for sports areas - Determination of vertical ball behaviour
Edition 2013-11

Furniture - Assessment of the surface reflectance
Edition 2023-05

Surfaces for sports areas - Determination of specular reflectance
Edition 2004-06

Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditions
Edition 2023-12

Flexible sheets for waterproofing - Solar Reflectance Index
Edition 2018

Resilient, textile, laminate and modular mechanical locked floor coverings - Light reflectance value (LRV) of a flooring surface
Edition 2020