Litekanyetso tsa ho bapala tse tlamang tsa ASTM F963-23
1. Litšepe tse boima ka har'a substrate
1) Fana ka tlhaloso e arohaneng ea boemo ba ho lokolloa ho hlakisa;
2) Eketsa melao ea kahlolo e fumanehang ho hlakisa hore pente, ho roala, kapa electroplating ha li nkoe e le lithibelo tse sa fihlelleheng. Ho phaella moo, haeba boholo ba ntho ea ho bapala kapa karolo e koahetsoeng ka lesela e ka tlaase ho 5 centimeters, kapa haeba thepa ea lesela e ke ke ea sebelisoa ka mokhoa o nepahetseng le ho hlekefetsoa ho thibela likarolo tsa ka hare hore li se ke tsa fumaneha, joale lesela la lesela le boetse le sa nkoa e le lithibelo tse ke keng tsa khoneha.
2. Phthalate esters
Lekola litlhokahalo tsa li-phthalates, tse hlokang hore lintho tsa ho bapala li se ke tsa feta 0.1% (1000 ppm) ea mefuta e 8 e latelang ea phthalates e ka fihlelang thepa ea polasetiki:
DEH, DBP, BBP, DINP, DIBP, DPENP, DHEXP, DCHP e tsamaellana le molao oa federal 16 CFR 1307.
3. Molumo
1) E ntlafalitse tlhaloso ea lintho tsa ho bapala tsa mantsoe a push-pull ho fana ka phapang e hlakileng pakeng tsa lintho tsa ho bapala tsa push-pull le tabletop, fatše, kapa lipapali tsa bethe;
2) Bakeng sa libapalisoa tsa lilemo tse 8 ho ea holimo tse hlokang tlhahlobo e eketsehileng ea tlhekefetso, ho hlakile hore lintho tsa ho bapala tse reretsoeng ho sebelisoa ke bana ba ka tlaase ho lilemo tse 14 li tlameha ho finyella litlhoko tsa molumo pele le ka mor’a tlhahlobo ea tšebeliso le tlhekefetso. Bakeng sa lintho tsa ho bapala tse sebelisoang ke bana ba lilemo tse 8 ho isa ho tse 14, litlhoko tsa tlhahlobo ea tšebeliso le tlhekefetso bakeng sa bana ba lilemo tse 36 ho isa ho tse 96 lia sebetsa.
4. Betri
Litlhokahalo tse phahameng li behiloe molemong oa phihlello ea libeteri:
1) Lintho tsa ho bapala tse fetang lilemo tse 8 le tsona li hloka ho hlahlojoa hampe;
2) Li-screws tse sekoahelong sa betri ha lia tlameha ho theoha kamora tlhahlobo e mpe;
3) Sesebelisoa se khethehileng se tsamaeang le sena sa ho bula kamore ea betri se lokela ho hlalosoa bukeng ea litaelo: ho hopotsa bareki ho boloka sesebelisoa sena bakeng sa tšebeliso ea nako e tlang, ho bontša hore se lokela ho bolokoa moo bana ba ka se fihlelang, le ho bontša hore hase ntho ea ho bapala.
5. Lisebelisoa tsa ho atolosa
1) E ntlafalitse boholo ba ts'ebeliso le ho eketsa lisebelisoa tse atolositsoeng ka boemo ba ho amohela likarolo tse seng nyane;
2) E lokisitse phoso ka mamello ea boholo ba tekanyo ea teko.
6. Lintho tsa ho bapala tsa ejection
1) E tlositse litlhoko tsa mofuta o fetileng bakeng sa tikoloho ea polokelo ea lintho tsa ho bapala tsa nakoana;
2) E fetotse tatellano ea mantsoe ho etsa hore e be e utloahalang haholoanyane.
7. Boitsebiso
Litlhoko tse ekelitsoeng bakeng sa lileibole tsa ho lateloa, tse hlokang hore lihlahisoa tsa lintho tsa ho bapala le liphutheloana tsa tsona li ngotsoe ka lileibole tsa traceability tse nang le lintlha tse itseng tsa mantlha, ho kenyeletsoa:
1) Lebitso la lebitso la moetsi kapa la thepa;
2) Sebaka sa tlhahiso le letsatsi la sehlahisoa;
3) Lintlha tse qaqileng mabapi le ts'ebetso ea tlhahiso, joalo ka linomoro tsa batch kapa run, kapa likarolo tse ling tsa boitsebahatso;
4) Boitsebiso bo bong le bo bong bo thusang ho fumana mohloli o itseng oa sehlahisoa.
