boiling point
also called boiling temperature
The temperature at which the fluid boils, under a stated condition — the fact that decides whether a brake pedal goes soft on a long descent and whether a cooling system pushes coolant out of the cap. CARDINALITY MANY with a required `fluid_condition`, because every real sheet publishes it more than once: TotalEnergies HBF 4 gives a dry ERBP of 230 C minimum AND a wet WERBP of 155 C minimum; GLACELF AUTO SUPRA gives 175 C undiluted AND 110 C at 50 per cent dilution. It lives HERE, on the parent, and not on a brake-fluid class, and that placement is the evidence's own doing: a brake fluid and a coolant publish this same property under the same test method — Repsol's DOT 4 sheet cites ASTM D1120 and so does TotalEnergies' coolant sheet — so it is answerable across the family and L5 puts it at the shared level. Concern measurement.
Boiling point is a measured figure, given in °C.
It belongs to measurement — its measurable, physical facts.
the bundle what travels with each boiling point
A boiling point is not a lone value — each statement is a self-correlating bundle, carrying its own:
asked by the kinds that answer it
3 kinds answer it, each for any number of values. The same question can be reused by unrelated kinds — one meaning, many homes.
asked by kinds that answer it
The same question can be reused by unrelated kinds — one meaning, many homes.
| kind | how many |
|---|---|
| service fluid | many |