NA 031
DIN Standards Committee Firefighting and Fire Protection
DIN CEN/TR 15642 ; DIN SPEC 91247:2011-06 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 3-7+A1 | 2007-08 | Portable fire extinguishers - Part 7: Characteristics, performance requirements and test methods More |
| ISO 4470 | 1981-12 | Sawn timber; Determination of the average moisture content of a lot More |
| ISO 657-1 | 1989-08 | Hot-rolled steel sections; part 1: equal-leg angles; dimensions More |
