Imaging materials. Wet-processed silver-gelatin type black-and-white photographic reflection prints. Specifications for dark storage
Edition 2012-04-30

Road vehicles. Emergency lighting systems under dark conditions based on chemiluminescent fluid sprinkling
Edition 2015-07-08

Superconductivity - Part 22-3: Superconducting strip photon detector - dark count rate (Endorsed by Asociación Española de Normalización in November of 2022.)
Edition 2022-11-01

Standard Practice for Dark Oven Heat Exposure of Roofing and Waterproofing Materials
Edition 2007

Paints and related materials - Methods of test - Determination of resistance to yellowing (dark chamber)
Edition 1995

German standard methods for the examination of water, waste water and sludge; test methods using water organisms (group L); determination of oxygen production by means of the light and dark bottle method under laboratory conditions (SPL) (L 14) (determination of oxygen production potential)
Edition 1983-09

German standard methods for the examination of water, waste water and sludge; test methods using water organisms (group L); determination of oxygen production and oxygen consumption in an aquatic environment (SPG and SVG) by means of the light and dark bottle method (L 13) (determination of biogenic aeration rate)
Edition 1983-09

Superconductivity - Part 22-3: Superconducting strip photon detector - Dark count rate (IEC 61788-22-3:2022); German version EN IEC 61788-22-3:2022
Edition 2023-07

Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials; German version EN 16980-1:2021
Edition 2021-12

Personal eye-protection - Automatic welding filters; German version EN 379:2003+A1:2009
Edition 2009-07