SST28

SST28 is not a single, universally recognized term, and it can refer to different things depending on the context. To provide a concise, accurate wiki-style article, a specific domain or context is needed (for example, astronomy, electronics, or product naming). If you can share the intended domain or a bit of context, I will draft a neutral, informative entry under 300 words.

If you’d like a starting point without additional context, I can construct a brief, generic disambiguation-style note that outlines common ways such designations are used in different fields (such as catalog identifiers in astronomy or model numbers in technology). Please indicate which direction you prefer, or provide any details you have, and I will proceed with a focused article.