NgoJanuwari 18, 2024, i-CPSC yase-United States yagunyazaI-ASTM F963-23njengendinganiso eyisibopho yamathoyizi ngaphansi kwe-16 CFR 1250 Imithetho Yokuphepha Yamathoyizi, isebenza ngo-April 20, 2024.
Izibuyekezo eziyinhloko ze-ASTM F963-23 zimi kanje:
1. Izinsimbi ezinzima ku-substrate
1) Nikeza incazelo ehlukile yesimo sokukhululwa ukuze sicaciswe;
2) Engeza imithetho yokwahlulela efinyelelekayo ukuze ucacise ukuthi upende, ukunamathela, noma i-electroplating akubhekwa njengezithiyo ezingafinyeleleki. Ukwengeza, uma noma yimuphi usayizi wethoyizi noma ingxenye embozwe ngendwangu ingaphansi kwamasentimitha angu-5, noma uma impahla yendwangu ingakwazi ukusetshenziswa kahle futhi ihlukunyezwe ukuze kuvinjelwe izingxenye zangaphakathi ukuthi zingafinyeleleki, khona-ke ukumbozwa kwendwangu nakho akubhekwa njengezithiyo ezingafinyeleleki.
2. I-Phthalate esters
Buyekeza izidingo zama-phthalates, okudinga ukuthi amathoyizi angabi ngaphezu kuka-0.1% (1000 ppm) wezinhlobo ezingu-8 ezilandelayo zama-phthalates ezingafinyelela izinto zepulasitiki:
I-DEH, DBP, BBP, DINP, DIBP, DPENP, DHEXP, DCHP ihambisana nomthetho wenhlangano 16 CFR 1307.
3. Umsindo
1) Buyekeza incazelo yamathoyizi e-vocal push-pull ukuze kunikeze umehluko ocacile phakathi kwamathoyizi aphusha-pull kanye ne-tabletop, iphansi, noma amathoyizi ombhede;
2) Emathoyizini aneminyaka engu-8 nangaphezulu adinga ukuhlolwa okwengeziwe kokuhlukunyezwa, kuyacaca ukuthi amathoyizi ahloselwe ukusetshenziswa izingane ezingaphansi kweminyaka engu-14 ubudala kufanele ahlangabezane nezimfuneko zomsindo ngaphambi nangemuva kokusetshenziswa nokuhlolwa kokuhlukunyezwa. Emathoyizi asetshenziswa izingane ezineminyaka engu-8 kuya kwengu-14 ubudala, izidingo zokuhlola ukusetshenziswa nokuhlukunyezwa kwezingane ezineminyaka engu-36 kuya kwezingu-96 ubudala ziyasebenza.
4. Ibhethri
Izimfuneko eziphakeme zibekwe ekufinyelelekeni kwamabhethri:
1) Amathoyizi angaphezu kweminyaka engu-8 ubudala nawo adinga ukuhlolwa ngokuhlukumeza;
2) Izikulufu ezisekhava yebhethri akumele zisuke ngemva kokuhlolwa kokuhlukumeza;
3) Ithuluzi elikhethekile elihambisana nalesi sihloko lokuvula indawo yebhethri kufanele lichazwe encwadini yeziqondiso: ukukhumbuza abathengi ukuthi bagcine leli thuluzi ukuze balisebenzise esikhathini esizayo, okubonisa ukuthi kufanele ligcinwe endaweni lapho izingane zingafinyeleli khona, futhi libonise ukuthi aliyona ithoyizi.
5. Izinto zokunweba
1) Ibuyekeze ububanzi bokusebenza futhi yengeza izinto ezinwetshiwe ezinesimo sokwamukela sezingxenye ezingezona ezincane;
2) Kulungiswe iphutha ekubekezeleleni usayizi wegeji yokuhlola.
6. Amathoyizi okukhipha
1) Isuse izidingo zenguqulo yangaphambilini yendawo yokugcina yamathoyizi e-catapult yesikhashana;
2) Kulungiswe ukuhleleka kwemigomo ukuze ibenze ibe nengqondo.
7. Ukuhlonza
Izidingo ezingeziwe zamalebula okulandeleka, ezidinga ukuthi imikhiqizo yamathoyizi kanye nokupakishwa kwayo kufakwe amalebula okulandeleka aqukethe ulwazi oluthile oluyisisekelo, okuhlanganisa:
1) Umkhiqizi noma igama lomkhiqizo wobunikazi;
2) Indawo yokukhiqiza kanye nosuku lomkhiqizo;
3) Ulwazi oluningiliziwe mayelana nenqubo yokukhiqiza, njengezinombolo zeqoqo noma ze-run, noma ezinye izici zokuhlonza;
4) Noma yiluphi olunye ulwazi olusiza ekunqumeni umthombo othile womkhiqizo.
Ukuhlolwa kwe-ASTM
Isikhathi sokuthumela: May-09-2024
