Amakuru

ASTM D3420 ni igipimo gisanzwe cyo muri Amerika cyo kurwanya gushwanyagurika, cyakozwe by'umwihariko kugira ngo gipime uburambe bw'ubuso bwa pulasitiki, irangi ry'imitako mito n'imitako. Gikoresha uburyo bwo gupima gushwanyagurika kugira ngo gikore imiterere yo kwangirika kw'isi, harimo gushwanyaguza buri munsi, gushwanyaguza ivumbi no gushwanyaguza guhoraho mu gihe kirekire.

Iri hame rikoreshwa cyane ku bitambaro by’ikoranabuhanga, amafirime ya pulasitiki, ibice byo gupfunyika byacapwe n’ibice by’imitako by’ibikoresho byo mu rugo, ni ikizamini cy’ibanze cyo kubahiriza amategeko ku isoko ryo muri Amerika y’Amajyaruguru, icyemezo cy’ibicuruzwa bya Amazon ndetse n’igenzura ry’ubuziranenge ry’abatanga ibicuruzwa bikorera muri Amerika.

ASTM D2794 isobanura uburyo bwo gusuzuma uburyo bwo kurwanya ingaruka no kuramba kw'imyambaro ya organic. Itandukanye n'ibizamini bisanzwe bishingiye ku gushwanyagurika, yibanda ku mikorere y'imyambaro mu gihe cy'impanuka zitunguranye no gushwanyagurika kwa mekanike. Yabaye igipimo cy'ingenzi cyo kugenzura ubuziranenge ku nganda, ibikoresho by'imodoka n'inganda zitunganya ibyuma.

Ku bijyanye n'ibipimo ngenderwaho byo kubahiriza amategeko, irangi rifatwa nk'iryujuje ibisabwa iyo nta gucika, gushishwa, gukurwaho cyangwa kwangirika kw'ubutaka nyuma yo guhinduka kw'ingaruka bisanzwe. Kwangirika kose kw'irangi kugaragara munsi y'umutwaro wagenwe bizatuma ikizamini kinanirwa.

DIN 5316 ni amahame yemewe yo mu Budage yagenewe ibikoresho byoroshye kandi byoroshye, yemejwe cyane kugira ngo yemezwe ibicuruzwa by’Umuryango w’Ubumwe bw’u Burayi. Ikoreshwa ku bikoresho bitandukanye nka kawunga, plastiki yoroshye, irangi ryoroshye, uruhu n’imyenda ivanze.

Iri suzuma rikoresha uburyo bwo gukururana bukoresha umuvuduko muto kugira ngo ryigane umunaniro wo gukururana no kwangirika guhoraho kw'ibicuruzwa byoroshye bihura nabyo mu ikoreshwa nyaryo. Rikora nk'amahame ngenderwaho yo kugenzura ibikoresho byo mu rugo byemewe n'Umuryango w'Ubumwe bw'u Burayi, imbere mu modoka zoroshye n'ibikoresho byo gupfunyika byoroshye.

Guhitamo ibipimo ngenderwaho bikwiye byo gupima ubushyuhe hashingiwe ku miterere y'ibikoresho n'uturere bigamije kugurisha ni ingenzi cyane kugira ngo isoko mpuzamahanga ryinjizwe mu buryo bukwiye. ASTM D3420, ASTM D2794 na DIN 5316 bitandukanye cyane mu buryo bwo gupima no mu buryo bwo gukoresha kandi ntibishobora guhindurwa. Guhitamo ibipimo ngenderwaho bikwiye bituma abakora ibicuruzwa bashobora gushyiraho uburyo bwo kugenzura ubuziranenge, gukuraho ingaruka zo kwemeza, no kongera ubushobozi bwo guhangana n'ibicuruzwa ku isoko mpuzamahanga.