Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption (ISO 15009:2016); German version EN ISO 15009:2016
Edition 2016-07

Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption (ISO 15680:2003); German version EN ISO 15680:2003
Edition 2004-04

Standard Guide for Purging Methods for Wells Used for Ground Water Quality Investigations
Edition 2018

Standard Practice for Low-Flow Purging and Sampling Used for Groundwater Monitoring
Edition 2021

Ground water sampling in monitoring wells - Purging methods
Edition 2010-06-21

Standard for Fire and Explosion Prevention During Cleaning and Purging of Flammable Gas Piping Systems
Edition 2023

Leather - residual liming bath, desencalante and purging - Determination of alkalinity
Edition 2014-08-01

Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -165 °C. Part 5: Testing, drying, purging and cool-down
Edition 2008-10-29

Water quality. Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption
Edition 2003-12-11

Water quality. Determination of cyclic volatile methylsiloxanes in water. Method using purge and trap with gas chromatography-mass spectrometry (GC-MS)
Edition 2018-06-13