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2.10 Hinweise und Auszüge aus der
2.10 Instructions and extracts from
Lasernorm IEC 60825-1
the laser standard IEC 60825-1
2 Sicherheitshinweise
2 Safety
information
18
*KPYGKUGWPF#WU\ØIGCWUFGT
.C'%
10.7 Spiegelnde Reflexion
/KVDGUQPFGTGT8QTUKEJVUQNNVGWPDGCDUKEJVKIVGURKGIGNPFG
4GHNGZKQPXQP5VTCJNWPIXQP.CUGTGKPTKEJVWPIGPFGT-NCUUG
4FGT-NCUUG$WPFFGT-NCUUGXGTOKGFGPYGTFGP
5RKGIGN.KPUGPWPF5VTCJNVGKNGTUQNNVGPHGUVOQPVKGTVUGKP
WPFUQNNVGPYÀJTGPFFGT.CUGTGOKVVKGTVPWTKPMQPVTQNNKGTVGT
9GKUGDGYGIVYGTFGP
'UUQNNVGUQTIHÀNVKIFCTCWHIGCEJVGVYGTFGPFCUUMGKPG
WPDGCDUKEJVKIVGPURKGIGNPFGP4GHNGZKQPGPXQP5VTCJNWPI
XQP.CUGTGKPTKEJVWPIGPFGT-NCUUG/WPFFGT-NCUUG/
CP1DGTHNÀEJGPCWHVTGVGPFKGFGP5VTCJNOÒINKEJGTYGKUG
fokussieren.
4GHNGMVKGTGPFG1DGTHNÀEJGPFKGFKHHWUGTUEJGKPGPMÒPPGPKP
9KTMNKEJMGKVGKPGPDGVTÀEJVNKEJGP6GKNFGT5VTCJNWPIURKGIGNPF
TGHNGMVKGTGPDGUQPFGTUKOKPHTCTQVGP5RGMVTCNDGTGKEJ&CU
MCPPOÒINKEJGTYGKUGKPITÒ»GTGP#DUVÀPFGPIGHÀJTNKEJGT
UGKPCNUOCPHØTTGKPFKHHWUG.CODGTVUEJG4GHNGZKQPGP
GTYCTVGPYØTFG
/ÒINKEJGTYGKUGIGHÀJTNKEJGURKGIGNPFG4GHNGZKQPGPGPV
-
UVGJGPCPCNNGP1DGTHNÀEJGPXQPFWTEJNÀUUKIGPQRVK
-
UEJGP-QORQPGPVGPYKG.KPUGP2TKUOGP(GPUVGTPWPF
5VTCJNVGKNGTP
/ÒINKEJGTYGKUGIGHÀJTNKEJG5VTCJNWPIMCPPCWEJFWTEJGKPK
-
IGTGHNGMVKGTGPFGQRVKUEJG-QORQPGPVGPYKG5RKGIGNJKP
-
FWTEJVTGVGP\$+PHTCTQVUVTCJNWPIFKGFWTEJGKPGP4GHNGMVQT
HØTUKEJVDCTG5VTCJNWPIJKPFWTEJVTKVV
12.5 Lasereinrichtungen in Laboratorien und an
Arbeitswerkstätten
12.5.1 Lasereinrichtungen der Klasse 1M, der Klasse 2,
der Klasse 2M und der Klasse 3R
8QTUKEJVUOC»PCJOGPUKPFPWTPQVYGPFKIWOGKPCPFCW
-
GTPFGU$NKEMGPKPFGP5VTCJN\WXGTJKPFGTPHØT-NCUUG
WPF-NCUUG/YKTFGKPGOQOGPVCPGU$GUVTCJNWPI
KO9GNNGPNÀPIGPDGTGKEJXQPPODKUPOYKG
UKGDGK\WHÀNNKIGP*KPGKPDNKEMGPGKPVTGVGPMCPPPKEJVCNU
IGHÀJTNKEJGTCEJVGV&GPPQEJUQNNVGFGT.CUGTUVTCJNPKEJV
CDUKEJVNKEJCWH2GTUQPGPIGTKEJVGVYGTFGP&KG8GTYGPFWPI
XQPQRVKUEJGP5GJJKNHGP\$(GTPINÀUGTP\WUCOOGPOKV
.CUGTGKPTKEJVWPIGPFGT-NCUUG/FGT-NCUUG/WPFFGT
-NCUUG4MCPPFKG#WIGPIGHÀJTFWPIGTJÒJGP<WUÀV\NKEJG
8QTUKEJVUOC»PCJOGPHØT.CUGTIGTÀVGFGT-NCUUG/FGT
-NCUUG/WPFFGT-NCUUG4UKPFKPCPIGIGDGP
18
+PUVTWEVKQPUCPFGZVTCEVUHTQOVJGNCUGT
U'%
10.7 Reflections
)TGCVECTGUJQWNFDGVCMGPVQRTGXGPVWPKPVGPFGFTGHNGEVKQPU
QHDGCOUHTQONCUGTGSWKROGPVQH%NCUU4%NCUU$CPF
%NCUU/KTTQTUNGPUGUCPFDGCOURNKVVGTUUJQWNFDGHKTON[
CVVCEJGFCPFUJQWNFQPN[DGOQXGFKPCEQPVTQNNGFOCPPGT
while the laser is emitting.
%CTGUJQWNFDGVCMGPVQGPUWTGVJCVPQWPKPVGPFGF
TGHNGEVKQPUQHDGCOUQHNCUGTGSWKROGPVQH%NCUU/CPF
%NCUU/QEEWTQPUWTHCEGUVJCVOC[HQEWUVJGDGCO
4GHNGEVKXGUWTHCEGUVJCVCRRGCTFKHHWUGOC[KPHCEVTGHNGEV
CUKIPKHKECPVRTQRQTVKQPQHVJGTCFKCVKQPGURGEKCNN[KP
VJGKPHTCTGFURGEVTCNTCPIG6JCVOC[RQUUKDN[DGOQTG
FCPIGTQWUCVTGNCVKXGN[ITGCVFKUVCPEGUVJCPOKIJVDG
GZRGEVGFHQTRWTGN[FKHHWUG.CODGTVKCPTGHNGEVKQPU
2QVGPVKCNN[JC\CTFQWUTGHNGEVKQPUQEEWTQPCNNUWTHCEGUQH
VTCPURCTGPVQRVKECNEQORQPGPVUUWEJCUNGPUGURTKUOU
YKPFQYUCPFDGCOURNKVVGTU
2QVGPVKCNN[JC\CTFQWUTCFKCVKQPOC[CNUQRCUUVJTQWIJUQOG
TGHNGEVKXGQRVKECNEQORQPGPVUUWEJCUOKTTQTUGIKPHTCTGF
TCFKCVKQPVJCVRCUUGUVJTQWIJCTGHNGEVQTHQTXKUKDNGTCFKCVKQP
12.5 Laser equipment in laboratories and at the
workplace
12.5.1 Laser equipment of class 1M, class 2, class 2M
and class 3R
2TGECWVKQPCT[OGCUWTGUCTGQPN[PGEGUUCT[VQRTGXGPV
NQQMKPIKPVQVJGDGCOHQTCUKIPKHKECPVRGTKQFHQT%NCUUCPF
%NCUU/OQOGPVCT[UTCFKCVKQPKPVJGYCXGNGPIVJ
TCPIGQHPOVQPOCUOC[QEEWTD[CEEKFGPVCNN[
NQQMKPIKPVQKVKUPQVEQPUKFGTGFFCPIGTQWU*QYGXGTVJG
NCUGTDGCOUJQWNFPQVDGKPVGPVKQPCNN[FKTGEVGFCVRGQRNG
6JGWUGQHQRVKECNCKFUGIDKPQEWNCTUVQIGVJGTYKVJNCUGT
GSWKROGPVQH%NCUU/%NCUU/CPF%NCUU4OC[
KPETGCUGVJGTKUMVQVJGG[GU#FFKVKQPCNRTGECWVKQPCT[
OGCUWTGUHQTNCUGTGSWKROGPVQH%NCUU/%NCUU/CPF
%NCUU4CTGUGVFQYPKP
