11/17
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2.10 Consignes et extraits tirés de la norme
2.10 Indicaciones y extractos de la norma
NCUGT|%'+|
+'%TGNCVKXCCNQUGSWKRQUN½UGT
2 Consignes de sécurité
2 Instrucciones de seguridad
%QPUKIPGUGVGZVTCKVUVKTÅUFGNCPQTOG
NCUGT|%'+|
10.7 Réflexion spéculaire
+NHCWFTCVQWVRCTVKEWNKÄTGOGPVRTGPFTGNGURTÅECWVKQPU
PÅEGUUCKTGURQWTÅXKVGTVQWVGTÅHNGZKQPURÅEWNCKTGCEEKFGPVGNNG
FWTC[QPPGOGPVFGUFKURQUKVKHUNCUGTFGUENCUUGU4$
GV.GUOKTQKTUNGPVKNNGUGVUÅRCTCVGWTUFGHCKUEGCWFQKXGPV
ÆVTGOQPVÅUFGHCÃQPHKZGGVRGPFCPVNoÅOKUUKQPNCUGTNGWT
FÅRNCEGOGPVPoGUVCWVQTKUÅSWGFGHCÃQPEQPVTÐNÅG
8GKNNGTVQWVRCTVKEWNKÄTGOGPV¼EGSWGNGTC[QPPGOGPV
ÅOKURCTFGUFKURQUKVKHUNCUGTFGUENCUUGU/GV/PG
UGTÅHNÅEJKUUGRCUCEEKFGPVGNNGOGPVUWTFGUUWTHCEGU
UWUEGRVKDNGUFGEQPEGPVTGTNGHCKUEGCW
.GUUWTHCEGUTÅHNÅEJKUUCPVGURCTCKUUCPVFKHHWUGURGWXGPVGP
TÅCNKVÅTÅHNÅEJKTWPGRCTVKGEQPUKFÅTCDNGFWTC[QPPGOGPV
VQWVURÅEKCNGOGPVFCPUNC\QPGURGEVTCNGFGUKPHTCTQWIGU
RNWUITCPFGFKUVCPEGEGNCRGWVÆVTGRNWUFCPIGTGWZSWGEG
¼SWQKNoQPRQWTTCKVUoCVVGPFTGRQWTFGUTÅHNGZKQPURWTGOGPV
FKHHWUGUNCODGTVKGPPGU
.GUTÅHNGZKQPUURÅEWNCKTGURQVGPVKGNNGOGPVFCPIGTGWUGUUG
RTQFWKUGPVUWTVQWVGUNGUUWTHCEGUFGEQORQUCPVUQRVKSWGU
VTCPUNWEKFGUVGNUSWGNGUNGPVKNNGUNGURTKUOGUNGUXQ[CPVU
XKVTGUGVNGUUÅRCTCVGWTUFGHCKUEGCW
.GTC[QPPGOGPVRQVGPVKGNNGOGPVFCPIGTGWZRGWVÅICNGOGPV
VTCXGTUGTEGTVCKPUEQORQUCPVUQRVKSWGUTÅHNÅEJKUUCPVU
EQOOGRCTGZGORNGWPOKTQKTRCTGZTC[QPPGOGPV
KPHTCTQWIGVTCXGTUCPVWPTÅHNGEVGWTEQPÃWRQWTNG
TC[QPPGOGPVXKUKDNG
12.5 Dispositifs laser dans les laboratoires et dans les
ateliers de travail
12.5.1 Dispositifs laser des classes 1M, 2, 2M et 3R
5GWNGUFGUOGUWTGUFGUÅEWTKVÅXKUCPV¼GORÆEJGTFG
TGICTFGTFGHCÃQPRTQNQPIÅGFCPUNGHCKUEGCWFGXTQPVÆVTG
RTKUGURQWTNGUENCUUGUGV/WPGDTÄXGGZRQUKVKQP
U¼WPTC[QPPGOGPVEQORTKUFCPUNCRNCIGFG
NQPIWGWTFoQPFGUFGPO¼POsEQOOGEoGUVNG
ECUNQTUSWGNoQPTGICTFGCEEKFGPVGNNGOGPVFCPUNGHCKUEGCW
sPoGUVRCUEQPUKFÅTÅGEQOOGFCPIGTGWUG6QWVGHQKUNG
HCKUEGCWNCUGTPGFGXTCLCOCKUÆVTGQTKGPVÅKPVGPVKQPPGNNGOGPV
XGTUFGURGTUQPPGU.oWVKNKUCVKQPEQPLQKPVGFoCRRCTGKNU
QRVKSWGURCTGZLWOGNNGUCXGENGUFKURQUKVKHUNCUGTFG
NCENCUUG//QW4RGWVCWIOGPVGTNGTKUSWGFG
DNGUUWTGQEWNCKTG&GUOGUWTGUFGUÅEWTKVÅUWRRNÅOGPVCKTGU
UoCRRNKSWCPVCWZWPKVÅUNCUGTFGUENCUUGU//GV4UQPV
OGPVKQPPÅGUCWRQKPV
+PFKECEKQPGU[GZVTCEVQUFGNCPQTOC
+'%|TGNCVKXCCNQUGSWKRQUN½UGT
10.7 Reflexión especular
5GFGDGCEVWCTEQPNCO½ZKOCRTGECWEKÏPRCTCGXKVCTWPC
TGHNGZKÏPGURGEWNCTCEEKFGPVCNFGTC[QURTQEGFGPVGUFG
GSWKRQUFGN½UGTFGNCUECVGIQTÉCU4$[.QUGURGLQU
NGPVGU[FKXKUQTGUFGJCEGUJCPFGGUVCTOQPVCFQUFGHQTOC
HKLC[FGDGPOQXGTUGUKGORTGFGHQTOCEQPVTQNCFCOKGPVTCU
GNN½UGTGUVÅHWPEKQPCPFQ
%QOQOGFKFCFGRTGECWEKÏPFGDGGXKVCTUGWPCTGHNGZKÏP
GURGEWNCTCEEKFGPVCNFGTC[QURTQEGFGPVGUFGGSWKRQU
FGN½UGTFGNCUECVGIQTÉCU/[/UQDTGUWRGTHKEKGUSWG
enfocan el haz.
&GVGTOKPCFCUUWRGTHKEKGUTGHNGEVCPVGUCRCTGPVGOGPVGFKHWUCU
RWGFGPGPTGCNKFCFTGHNGEVCTWPCRCTVGEQPUKFGTCDNGFGNC
TCFKCEKÏPRTKPEKRCNOGPVGGPNCDCPFCGURGEVTCNFGKPHTCTTQLQU
#FKUVCPEKCUITCPFGUGNNQRWGFGTGUWNVCTO½URGNKITQUQFGNQ
SWGECDTÉCGURGTCTFGTGHNGZKQPGUFKHWUCUFG.CODGTV
.CUTGHNGZKQPGUGURGEWNCTGUEQPTKGUIQRQVGPEKCNUGHQTOCP
UQDTGVQFCUNCUUWRGTHKEKGUFGEQORQPGPVGUÏRVKEQU
VTCPUNÖEKFQUEQOQNGPVGURTKUOCUXGPVCPCU[FKXKUQTGUFG
haz.
.CUTCFKCEKQPGUEQPTKGUIQRQVGPEKCNUGRTQFWEGPGPCNIWPQU
EQORQPGPVGUÏRVKEQUTGHNGEVCPVGUVCNGUEQOQGURGLQURGL
TCFKCEKÏPFGKPHTCTTQLQUSWGUGRTQFWEGCVTCXÅUFGWP
TGHNGEVQTRCTCTCFKCEKÏPXKUKDNG
12.5 Equipos de láser en laboratorios y talleres
12.5.1 Equipos de láser de las categorías 1M, 2, 2M y 3R
5QNQUGTGSWKGTGPOGFKFCUFGRTQVGEEKÏPRCTCGXKVCTSWG
UGOKTGFGHQTOCEQPVKPWCGNJC\RCTCNCUECVGIQTÉCU[
/PQUGEQPUKFGTCRGNKITQUCWPCTCFKCEKÏPOQOGPV½PGC
UGPNCNQPIKVWFFGQPFCFGPOCPOEQOQ
NCSWGRQFTÉCRTQFWEKTUGEQPWPCOKTCFCECUWCN'NTC[Q
N½UGTPQFGDGQTKGPVCTUGJCEKCRGTUQPCUFGNKDGTCFCOGPVG
.CCRNKECEKÏPEQODKPCFCFGCWZKNKCTGUÏRVKEQURGL
RTKUO½VKEQUEQPGSWKRQUFGN½UGTFGNCUECVGIQTÉCU/
/[4RQFTÉCCWOGPVCTGNTKGUIQRCTCGNQLQ'PGNRWPVQ
UGKPFKECPOGFKFCUFGRTGECWEKÏPCFKEKQPCNGURCTC
CRCTCVQUN½UGTFGNCUENCUGU//[4
19
