Title: Hanging Out? Or Down and Out? An Introduction to Ladder Safety Awareness
1???????????? ??? ?? ???????????
2?????????? ?????????
- ? ??? 1 ????? ????? ?????? ???? ?????? ??????? ??
????????? ????????? 300 ?????? ? 130 000 ????
?????????? ??????? - ????????? ?? ???????? ???? ????????? ????? ??? ?
????? ?? ????????. ??? ?? ???? ??????? ???? ??
?????????, ?????? ?? ????? ?? ?? ?????? ????????
??? ??????? ??????? - ????? ???????? ????????? (Workers C?mp?n?ati?n
Claims) ????? ?????? ?? ??? ???? ??????? ????
?????? ???? ??? ????? ??? ????? ?????????? ?
??????? ?????????????? ?? ????? ?????????? - ??????, ?????? ?????? ?? ???? ???????? ??? ??
??????? ???????????? ?????????, ???????? ?
?????????? ????????.
3?????????? ?????????
- ?????? ???? ??? ????? ?? ???????? ?????? ???????
?????? ?? ????? ??????? ?? ??????? ????????? ???
???? ??? ?? ?????. ???? ??? ?? ?????? ???????. - ??????? ?????? ???????? ?????? ?????? ??????
????? ?? ???????? ????? - ????e (Seconds) ??????a?? (feet0.33m)
- 0.5 4 1,32m
- 1.0 16 5,28m
- 1.5 36 11,88m
- 2.0 64 21,12m
- 2.5 100 33m
- 3.0 144 47,52m
- 4.0 256 84,48
- ?? 2 ??????? ??o?a ?a?a ????? 20 ?????? ? ??? ??
???????? ????a ?a ????? o? o?o 4800N - ???? ????
????? ?? ????? ???? ??????? ???????. ????????
????????? ????????o ??????????? ?a ?o??!
4?????????? ?????????
- ??????? ???????? ????? ????????? ???????????? ??
????? ???????? - ?????? ????????? ?? 2-3 ????????? ??? ??
?????????? ?? ??? ????? ?? ??????? ?? ?? ??????
?????? ??? ?? ?????? ????? ?? ???? - ????????? ?? ?????????? ???? ???? ? ????
?????????? ?? 1 ?? 6 ??????. ??? ??
????????????? ? ???????????? ... ??? ?? ???????
????????! - ????????? ?? ?????????? ?? ?? ??? 5 ??????,
??????????? ? ????????? ?? ??????????????
???????. ??? ?? ??????? ??? ?? ???????? ??????? ?
??????? ????.
5?????????? ?????????
- ????? ????????? ?? ?????? ?????? ? ??????? ?? ??
?????????? ??????? ???? ????????? ????????? ?????
?????? (lt 6 ??????) - ?????? ????????? ?? ???????????? ??? ??????????
??? ????????? ??? ??????, ??? ?????? ???????,
?????? ?? ??????, ???????????? ??????? ???
???????. - ????????? ????? ?????????? OSHA ??????? ??
???????????? ? ?????????? ?????? ???? ?? ????
????????? ?? ?? ?? ??????? ?????? ?? ????.
6?????????? ?????????
- ?? ??? ??? ?? ????????? ??? ???????? ????????
- ?????? (? ????????? ??????????? ?? ????!)
- ?????????? ?????????
- ?????????? ??????? ????
- ??? (????? ??? ???????? ???? ?? ??????????
???????????? ?? ????!) - ? ???? ?????????, ????????? ???? ?? ?????????
??????????? ? ????????????, ???? ????????
????????? ????????? ?????????. ?????? ????
??????? ? ???????????? ?????? ????????? ??
???????? ?????? ?? ????????? ????????? ?
????????????? ?????????. - ??? ? ?? ?????? ????????? ?????????? ?? ?????
?????? ????????? ??????? ? ?????????????,
????????? ? ????????? ?????? ?? ??????? ?? ????
?? ?? ?????????? ??????? ??? ?????? ??
???????????? ????????? ?????????.
7?????????? ?????????
8?????????? ?????????
????????? ????????? ? ???????????? ????????
?????????, ???? ??? ???? ? ?????? ?? ?? ??????
(ny type) and electricity truly do no?
mix! ???????? ????????? ?? ????? ?? ???????? ?
???? ???? ?? ???????? ??????? ??????? ??? ?????
?????????? ??????. ??? ????, ??? ????????? ??? ??
??????? ?????? ???? ?? ??????? ???? ???????
?????? ? ??????? ???????????. ? ????? ???????????
??? ? ??? ?????? ????, ??? ?? ????? ?? ????????
??????? ???? ????? ????????? ?? ???.
?? ????????? ??????? ??? ?????? ????????? ????
?????? ????? ???? ??? ??????? ??? ??????. ??????
??? ????????? ??? 10 fe?t-a ?????? ?? ?????????
??????????? ????, ? ????? ???? ?? ?????
??????????????????? ??????.
9?????????? ?????????
10Bezbednost merdevina
- Konstrukcija prenosnih merdevina
- prenosne merdevine su obicno od
- Drveta
- aluminijuma ili celika
- fiberglasa
- mogu biti mali modeli od nekoliko stepenika do
modela za montiranje na kamion za gašenje požara.
Obicno su - Prave merdevine
- na izvlacenje ladders
- dvokrilne
11?????????? ?????????
- postoje 3 razlicita standarda nosivosti za
prenosne merdevine - Tip 1A industrijske ?????? ????????? 300
(OSHA zahteva faktor sigurnosti od 3.3X _at_75.5
deg.) - ??? I ???????????? ?????? ????????? ?o 250
(OSHA ??????a 4X ?????? ?????????? _at_ 75.5 deg.) - ??? II ???????????? ?????e ????????? ?o 225
(OSHA ??????a 4X ?????? ????r?osti _at_ 75.5 deg.) - ??? III ????? ???? ????????? ?? 200 (OSHA
??????a 4X ?????? ?????????? _at_ 75.5 deg
12?????????? ?????????
- ????? ?????????
- ?????? ?? ??????? ?? ??????????? ?????? ??
????????? ?????? ?????? - ?? ??. ????????? ?? ????? ????, ??? ????? ??????
?? ??????? ??????????????? ?????? - ???? ???? ??????, ??????? ?? ?? ??????????.
??????? ?? ?? ?????? ??? ??????. ?????? ?? ????
???? ??? ??????? ???? ???????? ?? ???????????. - ????????? ?? ?????? ??????????? ?? ?????? ??
?????, ??????, ?????? ??? ?????? ?????? ????
?????????? ?????? ?? ????????? ??????. ???? ??
?????? ?? ????, ?????? ??? ?????? ?????? ?
?????? ??????. - ??????? ????????? ?? ???????? ?? ???? ???
??????????? ???????????
13?????????? ?????????
- ? ?????? ??????? ???? ????????? ???? ?????????
???????. ?? ????? ?? ????????? ??? ????????
???????? ???? ???? ????????? ??? ?????????
????????? ??? ?? ???????????? ??????????
????????? ???????. - ????? ????????? ???? ???? ???? ?? ??????? ???
???????? ?????? ?????? ??????? ????. ?????? ????
???????? ????????? ??? ??? ????????? ????
???????????? ??????.
A
B
????? ????????? ?? ?????, ???? ? ???????? ??
?????????. ????? ?? ???????? ?? ????????????? (??
?????????), ?????????? ??????? ?????????.
?????? 1 ? ?
14?????????? ?????????
- ????????? ?? ?????????
- ????????? ????? ????????? ?? ????????????
???????? ???? ? ?????????? ???? ?????????
????????? ?? ??? ?? ????? ?????? ? ??????? ?? ??
????????.. ????????? ??? ?? ???? ?????? ???, ?
???? ?? ?????. - ????? ?? o? ??????, ???????????, ?????? ???
??????????. ?????????? ? ????????? ????? ????????
????????? ??? ???????. - ?????? ??? ?? ????????? ????????? ?????? ????????
? ?????. ???????? ??? ?? ????????? ????????? ??
?? ?? ????? ?????????, ? ??? ?? ???????? ??????
??? ?????????? ?????. ???????? ?????? ??
????????? ? ???????? ????????? ??? ?? ???? ???? ?
?? ???? ?? ???? ??????? ???? ?? ???????? ???????,
??? ??????????. ???? ?? ???? ?????? ???????.
15?????????? ?????????
- ????????? ????????? ???? ????????? ?? ??????
??????? ?????????? ?????????? ?????? ???? ??
???????? ?? ?????? ?????? ???? ? ????????? ??
????? ??? ?? ?????? ???????? ?? ???????????, ???
???? ??? ????? ?????????? ??????. - ???????? ?? ?????????????. Al ?? ????????? ??? ?
???? ??? ?? ????? ??????. ?? ?? ????? ??? ????
??? ?? ????? ? ?? ?????????? ??????? ???????????
???????. - ??? Al ??????? ??????? ? ?????? (But aluminum
conducts heat and electricity) ??? ?? ????
??????? ?? ???????? ??? ??????????? ? ?????????
?????????. - Al ???????? ?? ????????? ?? ???????? ?? 6000 F ??
?? ?? ?????? ??????. ??? ?? ?? ??????? ???????
????? 6000 F ????? ?? ?? ???? ??? ?????? ??????
16?????????? ?????????
- ????? ????????? ?? ????????? ?? ?? ??????????. ??
?? ??? ? ??????? ?? ???????. ?? ??????? ????
??????? , ???? ?????? ???? ?? ???. ?????????
????????? ?????????? ?? ??????????? ???????? ??
???? ???? ??? ?? ???????? ???????? ???????. ???
???? ?????? ??????. - ????????? ?? ????? ???? ?? Al ? ???? ?? ????????
??? ?? ???????????. ????????? ?????? ????
????????? ????? ?? ?????????? ??????????. - ??? ??????????? ??????? ???? ????????? ?????????
???????? ?? ??? ?? ??????? ? ??????. - ?????? ????????? ?? ?????????? ?? ????? ???????
?????. ????????? ?? ?? ?? ??? ?? ??????? ? ??????
???? ??????????????? ?????? ? ?? ????? ?????????,
?????????? ?? ?????. ???? ???? ??????? ?????????
??? ???? ?? ???????.
17?????????? ?????????
- ????????? ?? ?????????? ?? ?????? ??????
?????????. ???????? ?? ????????? ? ????????? ??
????????? ?????? ?? ??????? ???????????. ???? ??
?????? ?????? ??? ?? ????????, ???????? ???
????????. ????????? ????????? ?? ??????
?????????? ? ?????? ?????????? ????????? ?
??????????? ?????? ???? ?????????. ??????? ?????
?? ?????? ????????? ?? ??????????? ???? ??? ???
?????. - ? ???? ??????????? ????????? ????????? ?? ???
???? ?????? ???? ???????? ? ??????? ????????? ???
?????? ?? ?????????. - ????? ????????? ?? ????????? ? ???? ?????? ?????
?????? ??????????? ?? ??? ???? ?? ???????
??????????? ????????? ?? ???. ????, ?????? ??
???? ?? ?????? ???????? ??? ??? ?? ????? ? ??????
?? ???????? ?? ?????????? ??????? ???????????.
????? ????????? ????? ???????? ?? ???????
??????????? ????? ??????? ????????? ??? ?????? ?
?????????? ?? ???????. rubber
18?????????? ?????????
- ????? ????????? ? ????????? ?? ????????? ??
???????????? ?? ?? ?????? ???? ???????????
????????? ??????. ?????????, ????????? ?? ????
??? ?? ? ??????????? ???????? (900) ????????? ?
?????? ?? ???????? ?? ????? ??. (directed
downward). ????, ??????????? ????????? ????
??????? ?? ??????, ???? ??? ???? ????????? ??
???? ?????, ???? ?? ?? ???? ??????????? 75-760 ?
?????? ?? ???????? ... ????? 41 - ????. ????????????? ???? ?? ????????? ?????????
?? ????????? 750 ??? ?????? 41 - ??? ?????????? ????????? ????????? ?????? ?????
?? ?? ????? ????? ?? ???? ??? ?????? ???????????
?????? ?? ????? 4 ????? ?????????? ??????. - ?????????? ?????? ????????? ?? ???????? ???? ??
?????????? ????????? ?? ?????? ??????????
???????? ??????????, ?? ?????? ?????????.
19?????????? ?????????
- ?? ????? 2 ? ?? ????????? ?? ?????? ?????????
?? ???? ???????? ?????????? ?????????, ?
????????? ?????? ?????? ????????? ? ???? ?????
?????????? ?????? ???? ??? ?? ????? ??????????
????????? ?? ??????????? ???????? ?? ¼ ?? ?. - ?? ??????. ??? ?? ??? 12 ?????, ?
- ????????? 126 ? ?????? ????????? ????? ?? ??
??? 3 6 ?? ???? ????. - ?????? ????????? ?? ?? 3 ????? ????????? ?????
???????? ??????????. ??? ????? ????? ?????
???????? ??????????, ??. ?????, ???? ??????? ??
????????? ???? ???. ?3 ??????
Figure 2
20?????????? ?????????
- ???? ??????????? ???? ?? ????????? ?????? ?
????????? ?? ?????????? - ?????? ???? ????? ?????? ?????? ????!
- ?? ????? ?? ????? ????? ??????? ?????????? ????
????? ???? ? ???????? ?????????, ??? ???? ???????
?? ??????? ? ???? - ????? ?? ?????? ????? ? ?????? ?? ???????????!
- ??? ?? ????????? ??????, ?????? ? ??. ?????? ?? ?
????, ?????? ?? ?????? ??? ?? ??????? ?? ?????
??????? - ???? ????????? ???? ? ??? ?????!
- ????? ???? ? ??? ????? ?? ??????????? ??? ????
? ????? ????? ?? ????e??????. ??? ???a?e ?a
?a???e ?a ??e ???e, ?a?a???e ?e??? ???? ??e??
??e??e ?a ?a? ????.
21?????????? ?????????
- ????? ?? ?????? ?? ??? ????? ?????? ?????????!
- ???? ?? ???? ????????? ? ????.
- ????? ?? ????????? ???????? ??? ?????????
?????????! - ????? ?? ??????? ????????? ??? ??? ?? ????!
- ?????? ? ?????????? ????????? ?? ?????.
- ?????? ??????? ??? ??????????? ???????!
- ?????? ?????? ?????????? ??? ?? ???? ?????
?????????, ??? ??? ????????? ? ???? ?????? ??
??????? ??????. ????????? ??????????????
????????? ??? ?????????? ?????? ???? ?? ?????? ??
???????????.
22?????????? ?????????
- ????? ?? ????????? ????????? ?????? ?????, ????
??? ???? ????????? ??? ?????????! - ????? ?? ????????? ????????? ?? ????? ?????!
- ????? ?? ????? ?? ?? ???? ?? ????? ????? ??
??????????? ? ???? ?????! - ????? ?? ?????? ????????? ? ??????????? ????????,
???? ???? ? ?????????????. - ????? ?? ??????? ? ?????????!
- ?????? ??????? ?? ??? ? ??????? ?????? ?????????
?? ??????! - ?????????? ?? ????? ??? ???????? ???????? ???
?????? ???? ???? ?? ??? ????????, ???????
??????????? ??? ??????????.
23?????????? ?????????
- ?????????? ?????? ????????? ???? ?? ?????? ?
?????? ???????? ???? ???? ?? ??????? ???????! - ????????? ????????? ???? ?? ?????????? ????????!
- ????????? ???? ???????. ??? ??? ????? ??
?????????? ????????, ????? ??????? ????????
??????? ?????? ?????? ?? ?? ?????? ?? ??????????
??????????. - ?????????? ????????? ?? ?? ???????? ?? ?????? ???
????????? ?????? ?????? ??????????. - ?????????? ???????? ??? ????, ???, ??? ?????????
??????. - ?? ????????? ????????? ??? ?? ?????????!
24?????????? ?????????
- ?????????? ????????? ? ?????? ?????!
- ?????????? ?? ????????? ???? ?? ?????? ??????!
- ??????? ????? ????????? ??? ?? ?????????
????????? ???? ????????? ??????? ???? ??? ??????
??????????, ????, ???????? ?? ?????? ???????
?????? ????????? ?????????? ??????. ???????? ??
?? ????? ???????, ???? ???????? ?????? ?? ?????
????????
25?????????? ?????????
3. ????????? ????????? ???????? ?? ????? ??????.
2. ??????t? ???o?? ????e???? na????? ???? ??i
???o???.
1. ???????????? ????????? ????e????
750
5. ???????? ???? ????????? ??? ?? ????? ?? 750 ?
?????? ?? ???????? ????.
4. ????????? ????????? ?? ?????????? ????????.
?????? ? ?????? ????? ? ???????? ??????????
?????? ?????.
Figure 3
26?????????? ?????????
- ????????? ?????????
- ????????? ????????? ?? ?????????? ????????? ????
?? ??????? ?? ??? ??? ???? ????? ?????????
??????? ??? ???? ??????? ?? ?? ??????? ?????
???????, ?????? ?? ?????? ?????? ??? ???????. - ??? ????????? ????? 4 ?????? ??????? ???????? (??
?????? ??????) ? ???????? ?? ????????? ??????.
?????? ? ??????? ???? ???? ???????????? ???
????????. ????? ?????? ?????? ?? ???????? ??
????????? ??????? ?????? ??????? ????????? ??
???????? ??? ?????? ?? ???? ? ??????????? ???????
???? ?????????? ???????? ??????? ? ?????? ??????
?? ???? ?? 750 . ??? ????????? ???? ?? ?????
?????????? ?????? ??????????? ?? ?????? ????? ???
????? ?? ?????. - ????? ???? ???? ???????? ? ????????? ?? ????
?????? ?? ???????????? ?????????.
27?????????? ?????????
- ????????? ????????? ???? ???? ?? ??????,
??????????? ??? ??????????. - ????????????? ????? ???????? ???? ?????? ?
???????? ??? ???? ??? ?????. ?????????
?????????????? ??????? ? ??????, ??? ? ???????
?????? ??? ?? ?????? ??????????? ????? 6000 F. - ??? ?????? ???? ???? ?? 20.
????? 4 Step-ladder
28Bezbednost merdevina
- ?????? ????????? ????????? ?? ?? ????????
?????????? ?? ????????, ???? ?? ???? ??????
???????? ?????? ????? ??????. ????? ?? ?? ???????
?? ?????? ????? ??????. - ?????? ?????? ????????? ?? ?? ?????? ?? ????????
???? ??? ???????. - ?????? ????????? ????????? ?? ?????? ?????
???????????? ???? ????? ??? ?? ????????? ? ??????
?? ????????? ???? ?????? ?????? ???? ?? 4
????? ??????. ???? ?? ??? ?????? ?? ????????
??????? ?????! ???? ?? ?????? ?? ????????????
????? ????????? ?? ?????? ??????? ?????????.
29?????????? ?????????
- ????????? ????????? ????????? ?? ????, ?????? ?
?? ??????? ?????? ? ???????, ?? ?? ?????? ??
???????? ??? ???? ?????????. ????, ??? ?? ???? ?
????????????? ?? ????? ??????? ?? ???. - ???????? ?????????? ????????? ?? ???????
????????! - ??? ?? ????? ????????? ?????? ????????? ? ?????
????????, ???????? ?? ?????????? ??????????
????????? ???? ???? ????? ????. ??? 4 ???? ??????
???? ?? ??????? ????? ?? ???????? ????????
?????????. ?????? ?? ???????? ???????? ?????? ??
?????????? ?????? ?????????. ???? (16-20 ?????)
fe?t ????????? ???? ????? ????????. - ????????? ????????? ????????? ?? ?????? ??? ????
?????????? ??????????? ???? ???? ????????? ???.
??? ?? ??????? ??? ???? ???? ?? ??????? ??????
????????? ? ??????????? ??????? ?????? ? ???????,
??? ???????? ????? ??? ?????????.
30?????????? ?????????
1. ?????e ????e????
2. ?????????? .
3. ??????? ????? ? ???????? ?????? ?????, ?
?????? ????????????. ???????? ??????.
5. ???????!
4. ????????? ???? ? ????????????? ???????? .
????????? ????? ?? ?? ? ?????? ????? ?.
????? 5 ?????????? ?????????? ?????????
31?????????? ?????????
- ????? ??????? ??????????? ?? ????????? ?????????
?? ?????? ??? ? ?? ?????? ?????????. - ?????? ???? ????? ?????? ?????? ????!
- ?? ????? ?? ????? ????? ??????? ?????????? ????
????? ???? ? ???????? ?????????, ??? ???? ???????
?? ??????? ? ???? - ????? ?? ?????? ????? ? ?????? ?? ???????????!
- ??? ?? ????????? ??????, ?????? ? ??. ?????? ?? ?
????, ?????? ?? ??????, ??? ?? ??????? ?? ?????
??????? - ???? ????????? ???? ? ??? ?????!
- ????? ???? ? ??? ????? ?? ??????????? ??? ????
? ????? ????? ?? ?e??e?????a. ??? ???a?e ?a
?a???e ?a ??e ???e, ?a?a???e ?e??? ???? ??e??
??e??e ?a ?a? ?r??.
32?????????? ?????????
- ????? ?? ?????? ?? ????? ?????? ??? ?????
?????????! - ???? ?? ???? ????????? ? ????.
- ?? ?????? ?? ????????? ?? ?????? ??????
?????????, ?? ?????? ?? ????/???? ??? ?? ????
???? ????????! - ??? ????????? ???? ??????????? ?? ???? ??????.
- ????? ?? ????????? ???????? ??? ?????????
?????????! - ????? ?? ????????? ????????? ?????? ?????, ????
??? ???? ????????? ??? ?????????! - ????? ?? ????? ?? ?? ???? ?? ????? ????? ??
??????????? ? ???? ?????! - ????? ?? ????????? ????????? ???? ???? ??? 4 ????
?????? ? ?????????? ????????!
33?????????? ?????????
- ?????????? ?????? ????????? ???? ?? ?????? ?
?????? ???????? ???? ???? ?? ??????? ???????! - ????? ?? ??????? ? ?????????!
- ?????????? ?? ????????? ???? ?? ???? ??????!
- ????? ?? ????????? ????? ????????? ?? ??????? ??
??????? ???????????! - ????????? ???????? ? ????????, ?????????
????????? ?? ???????? ? ???????? ????.
34Key Point Review
- ???????? ????????? ?? ??????
- ?????
- ?? ?????????
- ?????????
- ???????? ????????? ?? ??????
- ??????
- ?????????????
- ?? ??????????
- ?????? ?? ????? ?? ????????? ? ???? ????????? ???
???????. ??? ???? ?? ???????. - ????????????? ?? ???? ??????, ???? ?? ?????????,
???? ?? ????? ?????? ? ???????? ?? ??? ???????.
???? ??????? ?? ???????? ??????? ??? ??????. - ????????? ????????? ?? ????, ?????? ? ?????????
??????? ?? ??????? ? ??????. ????? ??, ??? ?????
?????.
35(No Transcript)
36(No Transcript)
37Source http//www.safetycenter.navy.mil
38Source http//www.safetycenter.navy.mil
39(No Transcript)
40(No Transcript)
41Source http//www.safetycenter.navy.mil
42Source http//www.safetycenter.navy.mil
43Source http//www.safetycenter.navy.mil
44(No Transcript)
45(No Transcript)
46(No Transcript)
47(No Transcript)
48(No Transcript)
49(No Transcript)
50(No Transcript)
51(No Transcript)
52(No Transcript)
53(No Transcript)
54References
- Baker, David E. and Lee, Rusty, Portable Ladder
Safety, University of Missouri Cooperative
Extension Service, National Ag Safety Database at
http//www.cdc.gov/nasd/docs/d000801-d000900/d0008
77/d000877.html - Climb it Safe, American Academy of Orthopedic
Surgeons at http//orthoinfo.aaos.org/brochure/thr
_report.cfm?thread_id20topcategoryInjury20Prev
ention -
- Construction Worker Killed by Fall From Ladder
Washington State, Washington State Department of
Labor and Industries investigation 98WA08601,
March 16,2000 at http//www.cdc.gov/niosh/face/sta
teface/wa/98wa086.html - Cyr, Dawna L., and Johnson, Steven B., Ladders,
Lifting and Falls (bulletin 2326), Maine Farm
Safety Program, University of Maine Cooperative
Extension Service, National Ag Safety Database at
http//www.cdc.gov/nasd/docs/d000801-d000900/d0008
26/d000826.html - Fall Protection Equipment, Lab Safety Supply,
Inc. Document 130 _at_ http//www.labsafety.com/refi
nfo/ezfacts/ezf130.htm -
- Fixed Access Ladders, Canadian Centre For
Occupational Health and Safety at
http//www.ccohs.ca/oshanswers/safety_haz/ladders/
fixed.html?oe
55References
- Fixed Ladders, 29 CFR 1910.27, U.S. Department
of Labor, Occupational Safety and Health
Administration (OSHA) at http//www.osha.gov/pls/o
shaweb/owadisp.show_document?p_tableSTANDARDSp_i
d9719 - Guidelines on Ladder Safety, University of
Sidney (Australia) Risk Management Office at
http//www.usyd.edu.au/risk/policies/ohs/ladders.s
html - Hazards of Working from Fixed Ladders on Tanks,
Workers Compensation Board of British Columbia
at http//www.worksafebc.com/publications/health_a
nd_safety_information/bulletins/worksafe/assets/pd
f/ws0503.pdf - Ladder Safety, DUO Safety Ladder Corporation at
http//www.wfrfire.com/website/articles/ladsafe.ht
m -
- Ladder Safety, Regulatory Training Center at
http//www.rtc4safety.com/ladder_safety.htm -
- Ladders and Powerlines, Dominion Power at
http//www.dom.com/about/safety/ladders.jsp - Personal Fall Protection Equipment, Workers
Compensation Board of British Columbia at
http//www.worksafebc.com/publications/Health_and_
Safety_Information/by_topic/assets/pdf/fall_protec
tion.pdf
56References
- Stairways and Ladders, U.S. Department of
Labor, Occupational Safety and Health
Administration (OSHA) at http//www.osha.gov/doc/o
utreachtraining/htmlfiles/stairlad.html - Training Module Proper use of ladders,
Agricultural Tailgate Safety Training, Ohio State
University Cooperative Extension Service,
National Ag Safety Database at http//www.cdc.gov/
nasd/docs/d001701-d001800/d001706/d001706.pdf
57??????? ??????? ??????
- ????? ? ?? ????????? ???? ????? ?????? ?
???????? ?? ?????? ??????? ?? ??? ??? ??????
????????? ?? ?????? ??????? ?? ??????? ???.
?????? ????????? ???? ????? 2 ???? ????????
??????????? ? ????????. Step-ladders require firm
lev?l surfac?s fo? saf? us?. - ????????????? ???? ?? ????????? ?? ????????? 750
?? ???????????. - ?????? ????? ?????? ?????? ?????? ?????????
???? ?????? ?????? ?????????? ?? ??????????? ?
???????? ??????? ????????. - ??? ????????? ?????? ???? ? ?????? ????????? ? ??
????? ?? ????????? ??? ???? ? ?????? ????????. - ??? ????????? ????? ?? ???? ???? ? ?? ? ????????
?? ?????? ? ?????? ???????? ???? ???? ?? ???????
??????? ? ??????. - ????? ????????? ? ?? ?????????? ????????? ??
??????? ????? ??? ???????? ????????? ?????? ??
???? ??? 3 ????? ????? ????? ??? ????????? ??
???????? ???????? ???????? ????????? ?? ????????
??????? ? ?????? ?? ?????????. - ????????? ?????? ?? ?? ??????? ???????????. ???
????????? ?????? ???? ???? ? ?????? ????????.