| — | | | | | | 1927 | | 1934 | 24 | 4 | | 1959 | | | | | | 1978 3 18 | — | | | | | | | | | | 1000 | 1978 | 1986 | | | | 1981 | | | | | | | | | | | 1954 | | | | | 20 | | | 1975 | 99.99% | | P507 | | — | | | | | | | | | 1986 | | | | | | | | 1992 | | 80% | | | | 1997 | 2015 | | | | | | | | | 1999 1 | | | | | | 5 6 7 | 1 | | | 35 | | | | — | | 2006 | 2009 | | | 2014 1 | 2015 | — | | | | | | | | | | 10 | | | | | | | | | | | | — — | | 76 | | | | | | | | | | | | | | | VOCs | | | | | | | 2023 6 | | | | | | | | | 2023 6 | 10 | | | | 2024 3 | | | | | 5 | 2024 | | | | | | | | | | | | | | | | | | | | 70 | | | | | | | |