I-DIN, i-ISO kunye neMigangatho ye-AFNOR-Zintoni?

Uninzi lweemveliso ezilungileyo zeHunan zihambelana nomgangatho wokwenza owahlukileyo, kodwa kuthetha ukuthini konke oko?

Nangona sisenokungayiqondi loo nto, sidibana nemigangatho yonke imihla. Umgangatho luxwebhu oluchaza iimfuno zezinto ezithile, icandelo, inkqubo okanye inkonzo ukuze ihambelane neemfuno zombutho okanye ilizwe elithile. Imigangatho yenzelwe ukuqinisekisa ukuhambelana kunye nomgangatho kuluhlu olubanzi lweempahla kunye neenkonzo, kwaye iluncedo ngokukodwa kwiimveliso ezifana nezikrufu ezichanekileyo, ezinokuthi zingabi namsebenzi ngaphandle kwenkqubo esemgangathweni yokuhambelana okunqamlezayo. I-DIN, i-ISO, kunye nenani leminye imigangatho yelizwe kunye neyamazwe ngamazwe iqeshwe ziinkampani, amazwe, kunye nemibutho yehlabathi jikelele, kwaye ayiphelelanga kushishino lobunjineli obuchanekileyo. Imigangatho ye-DIN kunye ne-ISO isetyenziselwa ukucacisa ukucaciswa kwayo yonke into, ukusuka kwimichiza yeentsimbi ezingenasici, ukuya kubukhulu bephepha le-A4,ikomityi yeti egqibeleleyo.

Yintoni iMigangatho ye-BSI?

Imigangatho ye-BSI iveliswa liZiko leMigangatho yaseBrithani ukubonisa ukuthotyelwa kwenani elikhulu lomgangatho ojoliswe e-UK, ukhuseleko kunye nemigangatho yokusingqongileyo. I-BSI Kitemark yenye yeesimboli ezaziwayo e-UK naphesheya kwezilwandle, kwaye ifumaneka ngokuqhelekileyo kwiifestile, iisokethi zeplagi, kunye nezicimi zomlilo ukubiza imizekelo embalwa.

Yintoni iMigangatho ye-DIN?

Imigangatho ye-DIN isuka kumbutho waseJamani iDeutsches Institut für Normung. Lo mbutho uyigqithile injongo yawo yantlandlolo njengombutho wesizwe wokulinganisa waseJamani ngenxa, ngokuyinxenye, kukusasazwa kwempahla yaseJamani kwihlabathi liphela. Ngenxa yoko, imigangatho ye-DIN inokufumaneka phantse kuwo onke amashishini emhlabeni jikelele. Omnye weyona mizekelo yakuqala kunye neyona idumileyo yokumiselwa komgangatho we-DIN iya kuba yi-A-series yesayizi yephepha, echazwa yi-DIN 476. ISO 216.

Yintoni iMigangatho ye-AFNOR?

Imigangatho ye-AFNOR yenziwa yi-French Association Française de Normalisation. Imigangatho ye-AFNOR ayiqhelekanga kunezinye isiNgesi nesiJamani, kodwa isasetyenziselwa ukulinganisa iimveliso ezithile ze-niche ezinemisebenzi ekhethekileyo. Umzekelo woku iya kuba yi-Accu's AFNOR Serrated Conical Washers, ezingenayo i-DIN okanye i-ISO elingana.

Yintoni iMigangatho ye-ISO?

I-ISO (International Organization for Standardisation) yasekwa kungekudala emva kweMfazwe Yehlabathi II njengempendulo ekusekweni kwakutshanje kweZizwe eziManyeneyo, kunye nemfuno yayo yomgangatho owamkelwa ngamazwe ngamazwe. I-ISO ibandakanya imibutho emininzi, kuquka i-BSI, i-DIN, kunye ne-AFNOR njengenxalenye yekomiti yayo yokubeka emgangathweni. Uninzi lwamazwe ehlabathi anombutho wesizwe wokumisela ukuba uwamele kwiNdibano kaWonke-wonke ye-ISO yonyaka. Imigangatho ye-ISO isetyenziswa ngokucothayo ukuphelisa ukungafuneki kwe-BSI, i-DIN kunye nemigangatho ye-AFNOR yeendlela ezizezinye ezamkelwe kumazwe ngamazwe. Ukusetyenziswa kwemigangatho yezizwe ngezizwe efana ne-ISO yenzelwe ukwenza lula ukutshintshiselana ngempahla phakathi kwamazwe kunye nokukhuthaza urhwebo lwehlabathi.

Yintoni iMigangatho ye-EN?

Imigangatho ye-EN yenziwa yiKomiti yeMigangatho yaseYurophu (CEN), kwaye iseti yaseYurophu yemigangatho esetyenziswa liBhunga laseYurophu ukwenza lula urhwebo phakathi kwamazwe e-EU. Naphi na apho kunokwenzeka, imigangatho ye-EN yamkele ngokuthe ngqo imigangatho ye-ISO ekhoyo ngaphandle kotshintsho, okuthetha ukuba ezi zimbini zihlala zitshintshana. Imigangatho ye-EN yahlukile kwimigangatho ye-ISO kuba inyanzeliswa yiManyano yaseYurophu, kwaye yakuba yaziswa, kufuneka yamkelwe ngokukhawuleza nangokufanayo kuyo yonke i-EU, ithathela indawo nayiphi na imigangatho yelizwe engqubanayo.