DIN EN 12915-1:2009-07 Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon; German version EN 12915-1:2009
2009DIN EN 12915-1:2009-07 Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon; German version EN 12915-1:2009
2009DIN EN 12915-1:2009 Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon; English version of DIN EN 12915-1:2009-07