“The 4-3-3 Conformity Assessment Paradigm” has been added to your cart. Continue shopping Cart Summary Remove item Thumbnail image Product Price Quantity Subtotal × Introducción a La Norma ISO 17020 $400.00 Introducción a La Norma ISO 17020 quantity $400.00 × The 4-3-3 Conformity Assessment Paradigm $199.00 The 4-3-3 Conformity Assessment Paradigm quantity $199.00 Coupon: Apply coupon Update cart Cart totals Subtotal $599.00 Shipping Free shipping Shipping to WI. Total $599.00 Proceed to checkout