| | | | | | | | | | | 1995 | | 11 | | 33 | 60 69 1956 | 158 | | 69 | 1985 | 1996 | 2005 | | | 420 150 394 | 252 4 | 32 | | | 32300 | | | | 2001 | 170 | | 30 60 | | 4 | 2006 ISO14001 | | | | | | | | | 2012 600 4 | | 2017 | | | 2019 | 70 | | | | | | | | | 2000 | | | | | | | | |