ISO CERTIFICATION
Audit Duration
Division Td
Basic audit duration		 Th
HACCP for each additional study		 Tms
No certification of the relevant management system		 Tfte
Number of employees		 For each additional factory
A A₁ Animal breeding for meat/milk/egg/honey production 0.75 0.25 0.25 1∼19 = 0.0
20∼49 = 0.5
50∼79 = 1.0
80∼199 = 1.5
200∼499 = 2.0
500∼899 = 2.5
900∼1,299 = 3.0
1,300∼1,699 = 3.5
1,700∼2,999 = 4.0
3,000∼5,000 = 4.5
5,000 이상 = 5.0		 50% of minimum audit duration
A₂ Fish and Farming marine products
B B₁ Plant cultivation
(excluding grains and beans)		 0.75 0.25
B₂ Plant cultivation
(grains and beans)
C C₁ Processing of perishable animal products 1.50 1.50
C₂ Processing of perishable vegetable products
C₃ Processing of perishable animal and vegetable products
(Mixed)
C₄ Processing of products distributed at room temperature
D D₁ Production of feed 1.50 1.50
D₂ Production of pet food
E Catering 1.00 0.50
F F₁ Retail/Wholesale 1.00 0.50
F₂ food brokerage/trade
G G₁ Providing transportation and storage services for perishable food and feed 1.00 0.25
G₂ Providing transportation and storage services for products distributed at room temperature
H Services 1.00 0.25
I Production of food packaging and packaging materials 1.00 0.25
J Manufacturing equipment 1.00 0.25
K Production of (living) chemical products 1.50 0.50
Ts = (Td + Th + Tms + Tfte)
- Td : Basic audit duration
- Th : HACCP for each additional study
- Tms : No certification of the relevant management system
- Tfte : Number of employees