DIN, ISO ndi AFNOR Miyezo - Ndi Chiyani?

Zogulitsa zambiri za Hunan Great zimagwirizana ndi mtundu wapadera wopanga, koma zonsezi zikutanthauza chiyani?

Ngakhale kuti sitingazindikire, timakumana ndi miyezo tsiku lililonse.Muyezo ndi chikalata chomwe chimayika zofunikira pa chinthu china, gawo, dongosolo kapena ntchito kuti zigwirizane ndi zofunikira za bungwe kapena dziko.Miyezo idapangidwa kuti iwonetsetse kuti zimagwirizana komanso zabwino pazamitundu ndi mautumiki osiyanasiyana, ndipo zimakhala zothandiza makamaka pazinthu monga zomangira zolondola, zomwe zingakhale zopanda ntchito popanda dongosolo lokhazikika lolumikizana.DIN, ISO, ndi mfundo zina zingapo za mdziko ndi zapadziko lonse lapansi zimagwiritsidwa ntchito ndi makampani, maiko, ndi mabungwe padziko lonse lapansi, ndipo sizimangotengera luso laukadaulo.Miyezo ya DIN ndi ISO imagwiritsidwa ntchito pofotokoza pafupifupi chilichonse, kuyambira pakupanga zitsulo zosapanga dzimbiri, kukula kwa pepala la A4, mpakawangwiro chikho cha tiyi.

Kodi Miyezo ya BSI ndi chiyani?

Miyezo ya BSI imapangidwa ndi British Standards Institution kuti iwonetsere kutsata kuchuluka kwa miyezo ya UK, chitetezo ndi chilengedwe.BSI Kitemark ndi chimodzi mwa zizindikiro zodziwika bwino ku UK ndi kutsidya kwa nyanja, ndipo zimapezeka kawirikawiri pawindo, mapulagi, ndi zozimitsa moto kutchula zitsanzo zochepa chabe.

Kodi DIN Standards ndi chiyani?

Miyezo ya DIN imachokera ku bungwe la Germany Deutsches Institut für Normung.Bungweli laposa cholinga chake choyambirira monga bungwe loyimira dziko la Germany chifukwa, mwa zina, kufalikira kwa katundu waku Germany padziko lonse lapansi.Zotsatira zake, miyezo ya DIN imapezeka pafupifupi m'makampani onse padziko lonse lapansi.Chimodzi mwa zitsanzo zakale kwambiri komanso zodziwika bwino za DIN standardization ingakhale A-series paper sizes, zomwe zimatanthauzidwa ndi DIN 476. A-series paper sizes is common in the world, and now have been aloweed into nearly like international standards, ISO 216.

Kodi AFNOR Standards ndi chiyani?

Miyezo ya AFNOR imapangidwa ndi French Association Française de Normalisation.Miyezo ya AFNOR ndiyocheperako kuposa anzawo a Chingerezi ndi Chijeremani, koma amagwiritsidwabe ntchito kuyika zinthu zina za niche zomwe zimakhala ndi ntchito zapadera.Chitsanzo chimodzi cha izi chingakhale Accu's AFNOR Serrated Conical Washers, omwe alibe DIN kapena ISO yofanana.

Kodi Miyezo ya ISO ndi Chiyani?

ISO (International Organisation for Standardisation) idakhazikitsidwa nkhondo yachiwiri yapadziko lonse itangotha ​​​​kuyankha kupangidwa kwaposachedwa kwa United Nations, komanso kufunikira kwake kwa bungwe lovomerezeka padziko lonse lapansi.ISO imaphatikiza mabungwe angapo, kuphatikiza BSI, DIN, ndi AFNOR monga gawo la komiti yake yokhazikika.Mayiko ambiri padziko lapansi ali ndi bungwe loyimilira mayiko kuti liwayimire pamisonkhano yapachaka ya ISO General Assembly.Miyezo ya ISO ikugwiritsidwa ntchito pang'onopang'ono kuchotsa miyezo ya BSI, DIN ndi AFNOR yosafunikira panjira zina zovomerezeka padziko lonse lapansi.Kugwiritsiridwa ntchito kwa miyezo yapadziko lonse lapansi monga ISO ndicholinga chofewetsa kusinthana kwa katundu pakati pa mayiko ndikulimbikitsa malonda padziko lonse lapansi.

Kodi EN Standards ndi chiyani?

Miyezo ya EN idapangidwa ndi European Committee for Standardization (CEN), ndipo ndi European standardizations yomwe imagwiritsidwa ntchito ndi European Council kuti ichepetse malonda pakati pa mayiko a EU.Kulikonse kumene kuli kotheka, miyezo ya EN imatengera mwachindunji miyezo ya ISO yomwe ilipo popanda kusintha kulikonse, kutanthauza kuti ziwirizi zimasinthana.Miyezo ya EN imasiyana ndi miyezo ya ISO chifukwa imatsatiridwa ndi European Union, ndipo ikangoyambitsidwa, iyenera kutsatiridwa nthawi yomweyo mu EU yonse, m'malo mwa mfundo zilizonse zosemphana zamayiko.