Essentially flat surface
Essentially flat surface
Surface whose irregularity from a plane does not exceed ± 1 mm.
- Last updated document
ISO 5660-1:2015/Amd.1:2019(en)
- Document
- ISO
- Context
- International Standard
- Origin document
ISO 5660-1:2015(en) Reaction-to-fire tests — Heat release, smoke production and mass loss rate — Part 1: Heat release rate (cone calorimeter method) and smoke production rate
- Reference Link
- Release