Technical assistant

Ask about a design feature, formula or document. Answers are built only from our indexed listings and calculator formula records, and every item shows its source.

Generative AI answers and full-text clause search are not yet switched on. This assistant currently works in retrieval mode: it finds matching documents, the sections our calculators reference, relevant calculators and the formulas they use. It does not write free-text answers, interpret regulations or give compliance conclusions.