> 'This section is non-normative' Usually it is a concise or dramatic means to demonstrate something, but not adherent to the norms of that context. For exam

> 'This section is non-normative' Usually it is a concise or dramatic means to demonstrate something, but not adherent to the norms of that context. For example, pouring petrol over a sofa and igniting it to demonstrate its fireproof attributes. Not normal behaviour but useful as a demonstration.