Amapuleti okulinganisa e-Granite angamathuluzi abalulekile kubunjiniyela bokunemba nokukhiqiza, ahlinzeka ngendawo ezinzile nenembile ukuze kukale futhi kuhlolwe izingxenye. Ukuqinisekisa ukwethembeka nokusebenza kwazo, izindinganiso nezitifiketi ezihlukahlukene zezimboni zilawula ukukhiqizwa nokusetshenziswa kwalawa mapuleti okulinganisa.
Elinye lamazinga asemqoka amapuleti okulinganisa egwadle yi-ISO 1101, echaza imininingwane yomkhiqizo wejiyomethri (GPS) nokubekezelelwa kwezinsimbi zokulinganisa. Leli zinga liqinisekisa ukuthi amapuleti egwadle ahlangabezana nezidingo ezithile zokuthi flat kanye nokuqedwa kwendawo, okubalulekile ukuze kufinyelelwe izilinganiso ezinembile. Ngaphezu kwalokho, abakhiqizi bepuleti lokukala legwadle bavame ukufuna isitifiketi se-ISO 9001, esigxile ezinhlelweni zokuphatha ikhwalithi, ukuze babonise ukuzibophezela kwabo ekuthuthukisweni kwekhwalithi nokuqhubekayo.
Esinye isitifiketi esibalulekile yizinga le-ASME B89.3.1, elihlinzeka ngesiqondiso sokulinganiswa nokuqinisekiswa kwamapuleti okulinganisa egwadle. Leli zinga lisiza ukuqinisekisa ukuthi amapuleti okulinganisa azogcina ukunemba kwawo ngokuhamba kwesikhathi, okunikeza abasebenzisi ukuzethemba kuzilinganiso ezenziwe kuwo. Ukwengeza, kubalulekile ukusebenzisa i-granite eqinisekisiwe evela emthonjeni onedumela elihle, njengoba ukuminyana nokuzinza kwempahla kuthinta ngokuqondile ukusebenza kwamapuleti okulinganisa.
Ngokungeziwe kulawa mazinga, abakhiqizi abaningi banamathela ezitifiketini ezithile zemboni, ezifana nalezo ezivela ku-National Institute of Standards and Technology (NIST) noma i-American National Standards Institute (ANSI). Lezi zitifiketi zinikeza isiqinisekiso esiqhubekayo sokuthi amapuleti okulinganisa egwadle ahlangabezana namazinga okusebenza aqinile futhi afanele ukusetshenziswa ezinhlelweni zokusebenza ezinemba okuphezulu.
Sengiphetha, amazinga emboni kanye nezitifiketi zidlala indima ebalulekile ekukhiqizeni nasekusetshenzisweni kwamapuleti okulinganisa egwadle. Ngokuthobela le mihlahlandlela, abakhiqizi bangaqinisekisa ukuthi imikhiqizo yabo ifinyelela ukunemba nokuthembeka okudingekayo kubunjiniyela obunembayo, ekugcineni basize ukuthuthukisa ukulawulwa kwekhwalithi nokusebenza kahle kokusebenza kuzo zonke izimboni ezihlukahlukene.
