Siv asbestos peaked nyob rau hauv lig 1960s thiab thaum ntxov 1970s, thaum ntau tshaj 3,000 daim ntawv thov kev lag luam lossis cov khoom tau teev tseg. Asbestos tau siv rau hauv vov tsev, thermal thiab hluav taws xob rwb thaiv tsev, cement yeeb nkab thiab cov ntaub ntawv, flooring, gaskets, kev sib txhuam cov ntaub ntawv, txheej, plastics, textiles, ntawv, thiab lwm yam khoom.
Thaum twg asbestos pib siv hauv tsev?
Asbestos tau siv dav hauv kev tsim vaj tsev los ntawm thaum ntxov 1940s txog rau xyoo 1970s ua cov khoom siv hluav taws kub zoo thiab pheej yig thiab thermal thiab acoustic insulator. Tam sim no paub tias qhov ntev ntev ntawm cov fibers asbestos tuaj yeem ua rau mob ntsws.
Thaum twg asbestos thawj zaug siv hauv UK?
keeb kwm ntawm asbestos nyob rau hauv UK hnub rov qab mus rau lig 1870sthaum siv cov khoom pib, feem ntau ntawm cov nkoj, lub tshuab hluav taws xob thiab hauv hluav taws xob tsim cov nroj tsuag. Los ntawm thaum ntxov 1900s qhov txaus ntshai ntawm asbestos pib paub - tseem tsis tau txog rau xyoo 1999 thaum txhua hom asbestos raug txwv hauv UK.
Thaum twg asbestos siv hauv cov phab ntsa plaster?
Peb hom plaster niaj hnub no muaj xws li:
Txog thaum nruab nrab-1980s, asbestos feem ntau tau ntxiv rau plaster. Nws yog ib txoj hauv kev pheej yig los ua kom cov plaster lub peev xwm los thaiv cov tsev thiab tiv thaiv hluav taws.
Thaum twg asbestos thawj zaug txaus ntshai?
A chronology ntawm kev tshawb pom kho mob
1925: Thomas Oliver npib lo lus "asbestosis".1930: Edward Merewether lees paub tias kev nqus cov plua plav asbestos tuaj yeem ua rau mob tuag taus.
