CNAS Mark: The "Gold Standard" kapa "Optional Configuration" ea Calibration Certificates?

Lefapheng la metrology, letšoao la CNAS e se e le "tekanyo e tloaelehileng" bakeng sa litifikeiti tsa ho lekanya. Nako le nako ha k'hamphani e fumana setifikeiti sa calibration, karabelo ea pele hangata ke ho batla letšoao leo le tloaelehileng la CNAS, joalokaha eka ke "tiiso ea tiiso ea boleng." Empa na letšoao la CNAS le hlile le tlameha ho ba le litifikeiti tsa ho lekanya? A re boneng.

CNAS: "Pasepoto ea Machaba" tšimong ea Metrology ea Chaena

CNAS (China National Accreditation Service for Conformity Assessment) ke eona feela mokhatlo oa naha o lumelletsoeng ho fana ka tumello naheng ea China, 'me tumello ea eona e ananeloa lefatšeng ka bophara. Ho fumana tumello ea CNAS ho bolela hore setsi:

  • E na le matla a tekheniki a tsebahalang lefatšeng ka bophara
  • Litifikeiti li amoheloa linaheng tse kholo tsa moruo oa lefats'e (US, Japane, Jeremane, UK, Fora, joalo-joalo).
  • E ka kenya letsoho lipuisanong tsa machaba tsa setifikeiti le tšebelisanong
  • E thathamisitsoe lethathamong la mekhatlo ea tumello ea naha

Phapang e Khōlō pakeng tsa "With Mark" le "Without Mark"

Setifikeiti sa calibration se nang le letšoao la CNAS:

  1. Kamohelo ea Machaba: Lisetifikeiti li amoheloa ke lefatše lohle moruong o moholo oa lefatše
  2. Tšehetso ea Bokhoni: E bontša hore setheo se na le bokhoni ba ho lekanya maemo a macha
  3. Netefaletso ea boleng: Ho ipapisitsoe le tlhokomelo e tsoelang pele ea CNAS ho netefatsa boleng ba ho lekanya
  4. Tsebiso ea Mmaraka: Ho bonolo ho fumana tšepo ea bareki

Lisetifikeiti tsa calibration ntle le letšoao la CNAS:

  1. Sebaka se Lekanyelitsoeng sa Kopo: E sebetsa feela libakeng tse khethehileng tsa lehae
  2. Kamohelo e Tlase: Ha e netefatsoe ke maemo a machaba
  3. Lithibelo tsa Tšebeliso: E ka se sebelisoe liketsahalong tsa machaba tsa ho amohelana
  4. E Ntse e Le Semolao: E sebetsa ka har'a sekhahla se tsebahalang

Tataiso ea Khetho ea Khoebo:

  • Likhoebo tse shebaneng le kantle ho naha, Likhoebo tsa Machaba: O tlameha ho khetha litifikeiti tsa calibration tse nang le letšoao la CNAS
  • Tlhahiso e Phahameng ea Lehae: E khothaletsoa ho khetha lits'ebeletso tsa calibration tse nang le letšoao la CNAS
  • Likhoebo tsa Kakaretso tsa Thekiso ea Lehae: E ka khetha ho latela litlhoko tsa 'nete
  • Liindasteri tse Khethehileng: Ho hlokahala ho netefatsa hore na CNAS e hlokometse litekanyetso tse nepahetseng

Khopotso e Khethehileng:

Esita le ntle le letšoao la CNAS, ha feela setsi sa calibration se na le mangolo a nepahetseng, litifikeiti tseo e fanang ka tsona li ntse li sebetsa libakeng tse itseng tsa malapeng. Likhoebo li lokela ho khetha lits'ebeletso tse loketseng tsa ho lekanya ho latela litlhoko tsa bona tsa khoebo, 'me li se ke tsa latela letšoao la CNAS ka bofofu.

Qetello:

Letšoao la CNAS ke "bonase" bakeng sa boleng ba litifikeiti tsa calibration, empa eseng "ho tlameha ho ba le." Ha u khetha lits'ebeletso tsa calibration, likhoebo li lokela ho nahana ka botlalo litlhoko tsa khoebo, katleho ea litšenyehelo, le litlhoko tsa setifikeiti ho etsa khetho e nepahetseng ka ho fetesisa. Hopola: E loketseng ka ho fetisisa ke eona e molemo ka ho fetisisa!


Nako ea poso: Mar-20-2025