stahl防爆环链电动葫芦防爆起重设备.pdf
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130130STAHL
CraneSystems
1876, 1903
1921
STAHL CraneSystems
STAHL CraneSystems
STAHL CraneSystems
1876 Raphael Stahl
1903
1922 S
1953 STAHL CraneSystems
1978 AS
1998 ST
2004
1876 1903 1922 1953 1978 1998 2004
02 03
02
03
04
08
09
10
1
1 Zone 1
2 Zone 2
3 AS
4
2
3
4
04 05
,,
ATEX
ATEX 95a94/9/EC
I(Zone 1)SH ex
STAHL CraneSystems 2003IISH ex n(Zone 2)
II(Zone 2)II(Zone 2)
I(Zone1)2003STAHL CraneSystems Zone
2I(Zone 1)
2006II (Zone 2) I
(Zone 1)40%
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