Project No.LVS EN ISO 7921:2024
TitleThis document applies to printed, projected, and electronic displays of high-contrast text that are designed for assessment and measurement of near reading acuity under photopic conditions. The definitions and requirements of this document apply to the Latin alphabet.
Registration number (WIID)76873
ScopeThis document applies to printed, projected, and electronic displays of high-contrast text that are designed for assessment and measurement of near reading acuity under photopic conditions. The definitions and requirements of this document apply to the Latin alphabet.
StatusStandarts spēkā
ICS group11.040.70