Musi wa13 Gumiguru, ASTM (American Society for Testing and Materials) yakaburitsa yazvino matoyi chengetedzo standard ASTM F963-23.
Zvichienzaniswa neyakare vhezheni yeASTM F963-17, iyi yazvino chiyero yakagadziridza muzvikamu zvisere zvinosanganisira simbi inorema mune base zvinhu, phthalates, matoyi ekurira, mabhatiri, zvinhu zvinogoneka, projectile matoyi, marogo, uye mirairo.
Nekudaro, iyo yazvino Federal Regulations 16 CFR 1250 ichiri kushandisa iyo ASTM F963-17 vhezheni chiyero. ASTM F963-23 haisati yava chiyero chinosungirwa. Ticharamba tichiteerera kune shanduko dzinotevera.
Chaiyo gadziriso yemukati
Ipa tsananguro dzakaparadzana dzezvinhu zvinoregererwa uye mamiriro ekuregererwa kuti zvive pachena
Yakagadziridzwa zvinodiwa zvekudzora zve phthalates kusvika ku8P, izvo zvinoenderana nemutemo wemubatanidzwa 16 CFR 1307.
Tsanangudzo dzakadzokororwa dzemamwe matoyi anonzwika (kusundidzira uye kudhonza matoyi uye countertop, pasi kana matoyi emubhedha) kuti zvive nyore kusiyanisa.
Zvinodiwa zvepamusoro kuti bhatiri riwanikwe
(1) Matoyi anopfuura makore masere anodawo kuongororwa kushungurudzwa
(2) Mascrews ari pavhavha yebhatiri haafanire kudonha mushure mekuyedza kushungurudzwa:
(3) Zvishandiso zvinoperekedza zvakakosha zvekuvhura imba yebhatiri zvinofanirwa kutsanangurwa zvinoenderana nemirairo.
(1) Yakagadziridza chiyero chekushandisa (kuwedzera chiyero chekutonga kwezvinhu zvekuwedzera kune zvisiri-zvidiki zvikamu zvekuwedzera zvinhu) (2) Yakagadzirisa chikanganiso mukushivirira kwedimensional yeyeji yekuyedza.
Yakagadzirisa kurongeka kwezvikamu kuti zvive zvine musoro
Yakawedzerwa zvinodiwa zvema label ekuronda
Yechishandiso chakakosha chekuvhura kamuri yebhatiri
(1) Vatengi vanofanira kuyeuchidzwa kuchengeta chishandiso ichi kuti chizoshandiswa munguva yemberi
(2) Zvinofanira kucherechedzwa kuti chishandiso ichi chinofanira kuchengetwa pasingasvikirwi nevana
(3) Zvinofanira kutaurwa kuti chishandiso ichi hachisi chinhu chekutambisa
Nguva yekutumira: Nov-04-2023