PCBs (polychlorinated biphenyls) at Zeppelin mountain (Ny-Ålesund)

1 January 1997 - 26 December 1997

Latest version

DOI https://doi.org/10.48597/M2NA-2HGW
Start time 1 January 1997
Stop time 26 December 1997
Valid since 10 December 2018 13:30:00

Previous versions

Latest version

DOI https://doi.org/10.48597/M2NA-2HGW
Start time 1 January 1997
Stop time 26 December 1997
Valid since 10 December 2018 13:30:00
DOI https://doi.org/10.48597/R856-BBTR
Start time 1 January 1997
Stop time 26 December 1997
Valid from 1 May 2014 00:00:00
Valid to 10 December 2018 13:30:00