Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: The acronym is known (and used) throughout the Spanish-speaking world. You should not convert it unless the client specifies that the instruments being used have also been converted.