Side-impact helmets enter the safety scene
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| Tag | 1 | 2 | Value |
|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071028243 | ||
| 003 | MAP | ||
| 005 | 20080418121738.0 | ||
| 007 | hzruuu---uuuu | ||
| 008 | 971016e19970801usa|||| | |00010|eng d | ||
| 040 | $aMAP$bspa | ||
| 084 | $a871 | ||
| 100 | 1 | $0MAPA20080160500$aDerocher, Robert | |
| 245 | 1 | 0 | $aSide-impact helmets enter the safety scene$cby Robert Derocher |
| 520 | $aIt is one of the simplest to use, least expensive and most effective pieces of personal protective equipment on the job today: the safety helmet. Its basic design and underlying concept have changed little since the first "all-hard-hat" construction job | ||
| 650 | 1 | 1 | $0MAPA20080629724$aSeguridad e higiene en el trabajo |
| 650 | 1 | 1 | $0MAPA20080628048$aEquipos de protección individual |
| 650 | 1 | 1 | $0MAPA20080595111$aCascos de protección |
| 650 | 1 | 1 | $0MAPA20080614942$aPrevención de accidentes |
| 650 | 1 | 1 | $0MAPA20080540814$aDiseño |
| 740 | 0 | $aSafety & health | |
| 773 | 0 | $tSafety & health$dItasca$gVol. 156, nº 2, August 1997 ; p. 42-44 |