Kodi mukudziwa zomwe OK-biobased?

OK-biobased label imapereka chitsimikizo chokwanira cha komwe zinthu zanu zidachokera.

Chokhazikitsidwa mu 2009, satifiketi ya OK-biobased imakwaniritsa kufunikira kodziyimira pawokha,

chitsimikizo chapamwamba cha zongowonjezeranso za zipangizo.

Imagwiritsa ntchito nyenyezi kuti iwonetse zomwe zili muzachilengedwe:

Nyenyezi imodzi = 20% mpaka 40% BCC, 2 nyenyezi = 40% mpaka 60% BCC, 3 nyenyezi = 60% mpaka 80% BCC, 4 nyenyezi = kuposa 80%

 

Onani matewera athu a OK-biobased & pull-ups otsimikiziridwa ndi TÜV Austria okhala ndi nyenyezi: