F.4:7.3 - Standard Used as a Specification or Source
The sentence “Standard S has the architecture-standard role in this Work” is unsafe if it classifies the standard episteme as a system-role holder. Rewrite the actual claim: the exact edition of Standard S is used as a specification, external rule, premise, or source for named claims. A standard may constrain or support a claim through that direct relation. No system-role kind or assignment is needed unless a separately admitted system really satisfies and is assigned to one.