Amakuru n'Itangazamakuru

Ibirangoufiteuruhushya rusanzwe.

Kugeza ubu, iyo ibirango by'imyenda yo hanze byinjiye mubushinwa, ikibazo kinini ni label.Nkuko ibihugu bitandukanye bifite ibimenyetso bitandukanye byerekana ibimenyetso.Fata ibimenyetso byerekana urugero, imyambarire yimyenda yo mumahanga ni S, M, L cyangwa 36, ​​38, 40, nibindi, mugihe ingano yimyenda yubushinwa irangwa nimiterere yumubiri wabantu, uburebure nubuzenguruko bwigituza (umuzenguruko wikibuno).Niba ingano idakozwe hakurikijwe ibiteganywa n’ibipimo by’Ubushinwa, ntabwo bihuye n’ibisabwa n’ibipimo by’igihugu cy’Ubushinwa kandi ntibishobora kugurishwa ku isoko ry’Ubushinwa.

Niba ingano idakozwe hakurikijwe ibiteganywa n’ibipimo by’Ubushinwa, ntabwo bihuye n’ibisabwa n’ibipimo by’igihugu cy’Ubushinwa kandi ntibishobora kugurishwa ku isoko ry’Ubushinwa.Ariko mu bihugu by’amahanga, abakora ibicuruzwa muri rusange bafite ibisabwa byujuje ubuziranenge ku bicuruzwa byabo, kandi impande zombi z’ubucuruzi muri rusange zikoresha amahame y’ubucuruzi kugira ngo zikurikirane ubuziranenge bw’ibicuruzwa, kandi hariho natati imwe ihuriwehoIbicuruzwa byibicuruzwa kugirango ubone ibicuruzwa.

Icya gatatu, "pH agaciro nibisabwa byihuse" nikibazo gikunze kugaragara mugucunga ubuziranenge no kugenzura neza isoko ryimyenda nimyenda mubushinwa.Ugereranije, ibipimo bifatika mubushinwa birashobora kuba bisabwa cyane kubijyanye nagaciro ka pH nubwihuta bwibara ryimyenda n imyenda kuruta ibyo kumasoko yo hanze.Mubyukuri, nta cyangombwa gisabwa kugirango agaciro ka pH ku isi muri iki gihe, kandi agaciro kari hejuru gato cyangwa munsi ya pH agaciro kavomamo amazi yimyenda yimyenda n imyenda birashobora gukosorwa hakoreshejwe uburyo bworoshye.Kubijyanye no kwihuta kwamabara, gushyira mubikorwa amahame amwe kandi akomeye birashobora kugora kubishushanyo mbonera byihariye.

Niba imyenda yatumijwe mu mahanga igurishwa ku isoko ry’imbere mu gihugu, igomba kubanza kuba yujuje ubuziranenge bw’Ubushinwa hanyuma ikuzuza ibicuruzwa byanyuma nkuko ibicuruzwa byanditse.Inganda zigomba kumenyekanisha GB5296.4-1998 "Amabwiriza yo gukoresha ibicuruzwa byabaguzi Amabwiriza yo gukoresha imyenda n imyenda", kandi akita ku guhuza kwaibicuruzwa.

Ibiranga ubuziranenge birashobora guteza imbere imyenda.

Kubijyanye niterambere ryigihe kizaza, gushyiraho ibipimo byibicuruzwa bigomba koroshya muburyo bukwiye.

Mu ntangiriro za 2010, inzego zibishinzwe za Leta zashyize mu bikorwa ibipimo 10 by’imyambaro.Agaciro pH k'imyenda ikora ku ruhu igomba kuba hagati ya 4.0 na 8.5, kandi formdehide ya kode ntishobora kurenga miligarama 300 kuri kilo.Ukurikije ibipimo ngenderwaho by’igihugu GB18401-2010 “Ibyingenzi by’ibanze by’umutekano by’ibanze ku bicuruzwa by’imyenda” bisabwa, ibicuruzwa by’imyenda by’uruhinja bigomba gushyirwaho ijambo “ibicuruzwa by’uruhinja” ku mabwiriza yo gukoresha, ibindi bicuruzwa bigomba gushyirwaho ibimenyetso by’ibanze by’ubuhanga by’umutekano icyiciro.