Duban Takaddun Safety na Kwal kowane ƴan shekaru

Kamar yadda bayanai ke samuwa, tsawon shekaru biyar ne.

Kayayyakin da suka sami amintaccen takardar shaidar amincin kwal da rahoton gwaji na ɓangare na uku ne suka cancanci ɗaukar amincin kwal. (MA) mark. Duka lafiyar kwal (MA) alamar da rahoton gwaji na ɓangare na uku yana aiki na tsawon shekaru biyar. Da zarar wannan lokaci ya wuce, wajibi ne a sake yin tsarin takaddun shaida.