Code of practice for the characterization and remediation from ground gas in affected developments Ingestion-build-47786 In our context

In our context

which is reviewed and republished approximately every two years

Terms associated with the evaluation of the measurements made using the eddy current method

BS ISO 21439  applies to “sealed” radioactive sources

It makes users aware of testing regimes and inspection sampling

Code of practice for the characterization and remediation from ground gas in affected developments Ingestion-build-47786 In our contextBS 8485: 2015 is now available. Buy it now When building developing on or adjacent to brownfield sites, sites where degradable materials are present within the ground, and in areas of mineworkings, there is a potential risk of the generation of ground gases and accumulation of these gases within buildings. Under adverse circumstances, methane and carbon dioxide gases can build up to hazardous concentrations within confined spaces giving rise to a