Inspection of measuring and test equipment - Instructions for the inspection of measuring and test equipment for geometrical quantities - Uncertainty of measurement
Edition 2003-12

Testing of cleanable filter media - Standard test for the evaluation of cleanable filter media
Edition 2004-10

On-site determination of vegetational injuries; method of aerial photography with color infrared film
Edition 1990-03

Noise control by barriers outdoors
Edition 1997-03

Ventilation and indoor-air quality - Qualification of personnel for hygiene checkings, hygiene inspections, and assessment of indoor-air quality
Edition 2012-08

Accuracy of coordinate measuring machines - Characteristics and their testing - Form measurement with coordinate measuring machines
Edition 2018-07

Building automation and control systems (BACS) - Planning - Planning content, system integration, and interfaces
Edition 2019-01

Contaminated buildings and technical installations - Asbestos - Exploration and assessment
Edition 2021-09

Competent persons - Qualification criteria and commissioning
Edition 2016-03

Requirements for technical equipment rooms - Electrical engineering
Edition 2018-11