An official ISO standard for the written form all languages. The Ge'ez alphabet used by Ethiopian languages such as Amharic, Oromegna, Tigregna, and others. A description of figure that represent sound. American Standard Code for Information Interchange. ISO, the International Organization for Standardization, located in Geneva, is the highest international body in bringing national standards and incorporating them into an international standard.
Several nations have their own organizations which setup national standards.
For instance, the following are some of the organizations that serve their own respective nations in establishing standards. ISO-10646 is one of them. Yes, Ethiopic is under consideration. Since both ISO and Unicode have agreed that the Unicode 16 bit encoding is to become a subset of ISO-10646 standard, the current draft proposal by Unicode technical committee has a bearing effect. In short, it is not plausible to assume that by the time when Unicode approves its current drafted proposal, the work will become part of an international standard.