A. Sebaka sa kopo
Tekanyetso ena e totobatsa litlhoko tsa ts'ireletso ea tikoloho bakeng sa polasetiki, pampiri, patsi le lisebelisoa tse ling tsa ho paka tse sebelisoang lihlahisoa.
B. Litlhoko tsa tšireletso ea tikoloho bakeng sa ho paka thepa
1. Palo ea lihlopha tsa liphutheloana tsa thepa ha ea lokela ho feta lihlopha tse 3, 'me tekanyo ea lefeela ha ea lokela ho feta 40%;
2. Thepa ea ho paka ea thepa e tlameha ho etsoa ka thepa e le 'ngoe ka hohle kamoo ho ka khonehang.
3. Kakaretso ea likahare tsa loto, mercury, cadmium le hexavalent chromium ka har'a sephutheloana sa thepa ha ea lokela ho feta 100mg/kg;
4. Likahare tsa metsoako ea tlhaho e sa tsitsang (VOCs) ka enke e sebelisoang ho paka le ho hatisa ha ea lokela ho feta 5% (Ka boima ba 'mele);
5. Mebala ea khatiso e bontšitsoeng ka har'a sephutheloana sa lihlahisoa tsa polasetiki ha ea lokela ho feta mebala e 6;
6. Sephutheloana sa sehlahisoa sa pampiri se tlameha ho hlahisoa ka thepa e tala e fetang 75% ea fiber e nchafalitsoeng;
7. Lintho tse tala tsa sephutheloana sa lihlahisoa tsa lepolanka li tlameha ho tsoa morung o tsosolositsoeng o tsitsitseng.
C. Mekhoa ea ho lemoha
1. Ho fumanoa ha palo eohle ea tšepe e boima (loto, mercury, cadmium, hexavalent chromium) ka har'a liphutheloana tsa thepa ho latela GB/T 10004-2008, sebelisa mokhoa oa lifilimi le mekotla ea polasetiki bakeng sa ho paka motsoako o omileng le motsoako oa extrusion. ho tsoela pele.
2. Ho fumanoa ha metsoako ea lintho tse phelang (VOCs) ka enke e sebelisoang khatisong ea thepa ea thepa ho etsoa ho latela mokhoa o boletsoeng ho GB/T 23986-2009, sebelisa mokhoa oaBoikemisetso ba li-volatile organic compounds (VOC) lipenteng le li-varnish - Khase ea chromatographyho tsoela pele.
Lintlha: Tse ka holimo ke litekanyetso tsa 'muso oa rona tsa ho fumana litšupiso tsa hau.Re emetse litekanyetso / litlhoko tsa hau tsa tšebelisano.Bakeng sa khatiso ea rotogravure, mekotla le mekotla, lisebelisoa tsa laminated le lihlahisoa tse ling tse bonolo tsa ho paka, ka kopo ikopanye le rona bakeng sa lintlha tse ling.
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Ho fumana lintlha tse ling, ka kopo ikopanye le rona:
Nako ea poso: Oct-24-2022
