Iradokizunak:
"durability requirement" » "legality requirement" (Bilaketa hedatu), "validity requirement" (Bilaketa hedatu), "elegibility requirements" (Bilaketa hedatu)
"quality requirements" » "validity requirements" (Bilaketa hedatu), "legality requirement" (Bilaketa hedatu), "enabling requirements" (Bilaketa hedatu)
"durability requirement" » "legality requirement" (Bilaketa hedatu), "validity requirement" (Bilaketa hedatu), "elegibility requirements" (Bilaketa hedatu)
"quality requirements" » "validity requirements" (Bilaketa hedatu), "legality requirement" (Bilaketa hedatu), "enabling requirements" (Bilaketa hedatu)
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