Inspection of measuring and test equipment - Test instructions for dial indicators for linear measurement with mechanical indication
Edition 2002-08

Quality of cut faces of (sheet) metal parts after cutting, blanking, trimming or piercing; laser cutting
Edition 1994-05

Environmental meteorology - Quality control concerning air quality forecast - Plant-related pollution control - Dispersion calculation according to TA Luft
Edition 2010-01

Gaseous ambient air measurements - Indoor-air pollution measurements - Test gases measurements; Measurement of the formaldehyde concentration with the sulfite pararosaniline method
Edition 2001-11

Environmental meteorology - Photolysis frequencies for calculating pollutant concentrations in the troposphere
Edition 2017-04

Feedwater control for once-through boilers in fossil-fired steam power stations
Edition 1997-11

Product data exchange in the building services - Drinking water fittings and components for drinking water treatment
Edition 2021-10

Quality assurance - Requirements on interlaboratory tests in immission control - Design, performance and evaluation of interlaboratory tests for emission measurement methods under laboratory conditions
Edition 2017-03

Transloading installations with industrial trucks for general cargo
Edition 1992-05

Determination of total emission of metals, metalloids, and their compounds - Manual measurement in flowing, emitted gases - Sampling system for particulate and filter-passing matter
Edition 1994-12