Notched bar tests -- Specification for verification of the test machine used for precision determination of Charpy V-notch impact energies for metals
This European Standard defines terms and specifies the general design characteristics of mobile ladders with platform. It applies to mobile ladders with a working platform, with a maximum area of 1Â m2, and a maximum platform height of 5Â m, to be used only by one person at the time. The maximum load is 150Â kg which includes a maximum combined load of the user and any tools, equipment and materials
It does not apply to portable ladders according to ENÂ 131-1, to portable ladders according to ENÂ 131-4, to portable ladders for fire service use according to ENÂ 1147, to loft ladders according to ENÂ 14975, to step stools according to ENÂ 14183, to Stairs, stepladders and guard -rails according to ENÂ ISOÂ 14122-3 and to insulating ladders according to ENÂ 50528.
| SDO | BSI: British Standards Institution |
| Document Number | 131-7 |
| Publication Date | Aug. 31, 2013 |
| Language | en - English |
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| Revision Level | |
| Supercedes | |
| Committee | B/512 |
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