Vid utförande av provtagningskontroll tillämpar QIMA-inspektörerna uteslutande standarden ISO 2859 och tabellerna som tillhandahålls. Detta dokument, publicerat av Internationella organisationen för standardisering (ISO), är en internationell standard med ekvivalenter i alla nationella föreskrifter (ANSI/ASQC Z1.4, NF06-022, BS 6001, DIN 40080).
AQL (Acceptable Quality Limit) sampling är en metod som används i stor utsträckning för att definiera ett prov för en produktionsbeställning, för att ta reda på om hela produktionsbeställningen uppfyller klientens specifikationer. Baserat på denna provdata kan kunden ta ett informativt beslut om ordern ska accepteras eller avvisas. Inspektionsrapporter kommer klart och tydligt att visa om din produktion har godkänts eller misslyckas att uppnå din acceptabla toleransnivå för kvalitet.
Our experts will help guide you to ensure that you choose the inspection level and AQL values that best suit your needs.
Test out your product inspection AQL using our sampling calculation tool. Here is a scenario we’ve come up with to help you understand how it works.
You have a inspection to carry out for 4000 pieces of face masks, the client has selected a normal inspection - level II and AQL and 2.5. Go head to input and select the fields in red
Quantity: 4000
Inspection level: General Inspection II
AQL: 2.5
Find the respective Lot Size (quantity) and general inspection level: Code letter L
Note: AQL tables below are based on ANSI/ASQ Standard Z1.4 – 2008
Locate Row L (this is the required sample size of 200)
Complying with AQL 2.5, no more than 10 units from that sample size can fail the inspection.
Now, you can go ahead to simulate your next sampling inspection:
Find the respective Lot Size (quantity) and general inspection level: Code letter L
Note: AQL tables below are based on ANSI/ASQ Standard Z1.4 – 2008
Locate Row L (this is the required sample size of 200)
Complying with AQL 2.5, no more than 10 units from that sample size can fail the inspection.
Now, you can go ahead to simulate your next sampling inspection:
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