A businessman writing a iso 9001 concept with a white pen on a clear screen.
Palabras clave
certification,
seal of approval,
checked,
quality,
control,
commercial,
dependability,
iso,
approval,
seal,
of,
concept,
guarantee,
happiness,
power,
product,
property,
sale,
set,
standard,
test,
text,
trustworthy,
word
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