Non-text elements, such as images or charts, must have descriptive text for screen readers.
MS812021 doesn't directly correspond to a widely recognized standard. However, I can make a few educated guesses on what you might be referring to: ms812021 standard pdf best
You can find or purchase the full PDF through the Department of Standards Malaysia (JSM) . 2. MS81 Engineering Standards (Automotive/Manufacturing) Non-text elements, such as images or charts, must
: The standard emphasizes that work must only be carried out by competent persons registered with the Energy Commission (Suruhanjaya Tenaga). Compliance : Referencing this standard is essential for meeting the Electricity Regulations 1994 such as images or charts