Bosch GSB 21-2 Professional Notice Originale page 152

‫ﻓﺎﺭﺳﯽ‬ ‫ﻓﺎﺭﺳﯽ‬
152 |
152
.106 dB(A) ‫ 59; ﺳﻄﺢ ﻗﺪﺭﺕ ﺻﻮﺗﯽ‬dB(A) ‫ ﺩﺳﺘﮕﺎﻩ، ﺑﻄﻮﺭ ﻣﻌﻤﻮﻟﯽ ﻣﻌﺎﺩﻝ ﺍﺳﺖ ﺑﺎ ﺳﻄﺢ ﻓﺸﺎﺭ ﺻﻮﺗﯽ‬A ‫ﺳﻄﺢ ﺻﻮﺗﯽ ﺍﺭﺯﺷﯿﺎﺑﯽ ﺷﺪﻩ‬
19C 7.. 19C 5..
19C 8.. 19C 6..
5,4 5,6
1,5 1,5
15,7 14,6
2,2 1,8
< 2,5 < 2,5
1,5 1,5
< 2,5 < 2,5
1,5 1,5
‫ﺑﺪﯾﻨﻮﺳﯿﻠﻪ ﺑﺎ ﻗﺒﻮﻝ ﻫﺮ ﮔﻮﻧﻪ ﻣﺴﺌﻮﻟﯿﺖ ﺍﻇﻬﺎﺭ ﻣﯿﺪﺍﺭﯾﻢ، ﮐﻪ ﻣﺤﺼﻮﻻﺕ‬
‫ﻣﺸﺮﻭﺣﻪ ﲢﺖ »ﺍﺭﻗﺎﻡ ﻭ ﻣﺸﺨﺼﺎﺕ ﻓﻨﯽ« ﺑﺎ ﺍﺳﺘﺎﻧﺪﺍﺭﻫﺎ، ﻧﻮﺭﻡ ﻫﺎ ﻭ‬
‫، ﻣﻄﺎﺑﻖ ﺑﺎ ﻣﻘﺮﺭﺍﺕ‬EN 60745 :‫ﻣﺪﺍﺭک ﻓﻨﯽ ﺯﯾﺮ ﻣﻄﺎﺑﻘﺖ ﺩﺍﺭﻧﺪ‬
98/37/EG، 2004/108/EG ‫ﺩﺳﺘﻮﺭﺍﻟﻌﻤﻠﻬﺎی‬
.(29.12.2009) ‫/24/6002 )ﺍﺯ‬EG, (28.12.2009 ‫)ﻟﻐﺎﯾﺖ‬
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider
Senior Vice President
Certification
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
2 609 932 659 | (27.1.09)
19C 0.. 3 601 ...
5,6
m/s
2
1,5
m/s
2
14,6
m/s
2
1,8
m/s
2
–
m/s
2
–
m/s
2
–
m/s
2
–
m/s
2
‫ﺍﻇﻬﺎﺭﯾﻪ ﻣﻄﺎﺑﻘﺖ‬
:‫ﻣﺪﺍﺭک ﻓﻨﯽ ﺗﻮﺳﻂ‬
Dr. Eckerhard Strötgen
Head of Product
Engineering
22.01.2009
‫ﺍﻃﻼﻋﺎﺕ ﻣﺮﺑﻮﻁ ﺑﻪ ﺻﺪﺍ ﻭ ﺍﺭﺗﻌﺎﺵ‬
.‫ ﻣﯿﺒﺎﺷﻨﺪ‬EN 60745 ‫ﻣﻘﺎﺩﯾﺮ ﺍﻧﺪﺍﺯﻩ ﮔﯿﺮی ﺷﺪﻩ ﻣﻄﺎﺑﻖ ﺑﺎ ﺍﺳﺘﺎﻧﺪﺍﺭﺩ‬
‫ﻣﯿﺰﺍﻥ ﮐﻞ ﺍﺭﺗﻌﺎﺷﺎﺕ )ﺟﻤﻊ ﺑﺮﺩﺍﺭﻫﺎی ﺳﻪ ﺟﻬﺖ( ﺑﺮ ﻣﺒﻨﺎی ﺍﺳﺘﺎﻧﺪﺍﺭﺩ‬
‫ﺳﻄﺢ ﺍﺭﺗﻌﺎﺵ ﻗﯿﺪ ﺷﺪﻩ ﺩﺭ ﺍﯾﻦ ﺩﺳﺘﻮﺭﺍﻟﻌﻤﻞ ﺑﺎ ﺭﻭﺵ ﺍﻧﺪﺍﺯﻩ ﮔﯿﺮی ﻃﺒﻖ‬
‫ ﻣﻄﺎﺑﻘﺖ ﺩﺍﺭﺩ ﻭ ﺍﺯ ﺁﻥ ﻣﯿﺘﻮﺍﻥ ﺑﺮﺍی ﻣﻘﺎﯾﺴﻪ‬EN 60745 ‫ﺍﺳﺘﺎﻧﺪﺍﺭﺩ‬
‫ﺍﺑﺰﺍﺭﻫﺎی ﺑﺮﻗﯽ ﺑﺎ ﯾﮑﺪﯾﮕﺮ ﺍﺳﺘﻔﺎﺩﻩ ﳕﻮﺩ ﻭ ﻫﻤﭽﻨﯿﻦ ﺑﺮﺍی ﺑﺮﺁﻭﺭﺩ ﻣﻮﻗﺘﯽ‬
‫ﺳﻄﺢ ﻓﺸﺎﺭ ﻧﺎﺷﯽ ﺍﺯ ﺍﺭﺗﻌﺎﺵ ﻧﯿﺰ ﻣﻨﺎﺳﺐ ﺍﺳﺖ. ﺳﻄﺢ ﺍﺭﺗﻌﺎﺵ ﻗﯿﺪ‬
‫ﺷﺪﻩ ﻣﻌﺮﻑ ﮐﺎﺭﺑﺮﺩ ﺍﺻﻠﯽ ﺍﺑﺰﺍﺭ ﺑﺮﻗﯽ ﺍﺳﺖ. ﺍﻟﺒﺘﻪ ﺍﮔﺮ ﺍﺑﺰﺍﺭ ﺑﺮﻗﯽ ﺑﺮﺍی‬
‫ﻣﻮﺍﺭﺩ ﺩﯾﮕﺮ ﺑﺎ ﺍﺑﺰﺍﺭﻫﺎی ﮐﺎﺭﺑﺮﺩی ﺩﯾﮕﺮ ﻭ ﯾﺎ ﺑﺪﻭﻥ ﻣﺮﺍﻗﺒﺖ ﻭ ﺳﺮﻭﯾﺲ ﮐﺎﻓﯽ‬
‫ﺑﮑﺎﺭ ﺑﺮﺩﻩ ﺷﻮﺩ، ﺩﺭ ﺁﻧﺼﻮﺭﺕ ﺍﻣﮑﺎﻥ ﺗﻐﯿﯿﺮ ﺳﻄﺢ ﺍﺭﺗﻌﺎﺵ ﻭﺟﻮﺩ ﺩﺍﺭﺩ. ﺍﯾﻦ‬
‫ﺍﻣﺮ ﻣﯿﺘﻮﺍﻧﺪ ﻓﺸﺎﺭ ﻧﺎﺷﯽ ﺍﺯ ﺍﺭﺗﻌﺎﺵ ﺭﺍ ﺩﺭ ﻃﻮﻝ ﻣﺪﺕ ﺯﻣﺎﻥ ﮐﺎﺭ ﺑﻪ ﻭﺿﻮﺡ‬
‫ﺍﻓﺰﺍﯾﺶ ﺑﺪﻫﺪ. ﺟﻬﺖ ﺑﺮﺁﻭﺭﺩ ﺩﻗﯿﻖ ﻓﺸﺎﺭ ﻧﺎﺷﯽ ﺍﺯ ﺍﺭﺗﻌﺎﺵ، ﺑﺎﯾﺪ ﺯﻣﺎﻧﻬﺎﺋﯽ ﺭﺍ‬
‫ﻫﻢ ﮐﻪ ﺩﺳﺘﮕﺎﻩ ﺧﺎﻣﻮﺵ ﺍﺳﺖ ﻭ ﯾﺎ ﺍﯾﻨﮑﻪ ﺩﺳﺘﮕﺎﻩ ﺭﻭﺷﻦ ﺍﺳﺖ ﻭﻟﯿﮑﻦ‬
‫ﺩﺭ ﺁﻥ ﺯﻣﺎﻥ ﺑﮑﺎﺭ ﮔﺮﻓﺘﻪ ﳕﯿﺸﻮﺩ، ﺩﺭ ﻧﻈﺮ ﮔﺮﻓﺖ. ﺍﯾﻦ ﻣﺴﺌﻠﻪ ﻣﯿﺘﻮﺍﻧﺪ‬
.‫ﺳﻄﺢ ﻓﺸﺎﺭ ﻧﺎﺷﯽ ﺍﺯ ﺍﺭﺗﻌﺎﺵ ﺭﺍ ﺩﺭ ﮐﻞ ﻃﻮﻝ ﮐﺎﺭ ﺑﻪ ﻭﺿﻮﺡ ﺗﻘﻠﯿﻞ ﺑﺪﻫﺪ‬
‫ﺍﻗﺪﺍﻣﺎﺕ ﺍﯾﻤﻨﯽ ﻣﻀﺎﻋﻒ ﺭﺍ ﺑﺮﺍی ﺣﻔﺎﻇﺖ ﻓﺮﺩی ﮐﻪ ﺑﺎ ﺩﺳﺘﮕﺎﻩ ﮐﺎﺭ‬
‫ﻣﯿﮑﻨﺪ ﺩﺭ ﺑﺮﺍﺑﺮ ﺍﺭﺗﻌﺎﺵ ﻫﺎ ﻭ ﻗﺒﻞ ﺍﺯ ﺗﺄﺛﯿﺮﮔﺬﺍﺭی ﺁﻧﻬﺎ ﺩﺭ ﻧﻈﺮ ﺑﮕﯿﺮﯾﺪ ﻭ‬
،‫ﻣﺸﺨﺺ ﮐﻨﯿﺪ، ﺑﻌﻨﻮﺍﻥ ﻣﺜﺎﻝ ﺳﺮﻭﯾﺲ ﺍﺑﺰﺍﺭ ﺑﺮﻗﯽ ﻭ ﺍﺑﺰﺍﺭ ﻭ ﻣﻠﺤﻘﺎﺕ ﺁﻥ‬
.‫ﮔﺮﻡ ﻧﮕﻬﺪﺍﺷﱳ ﺩﺳﺘﻬﺎ ﻭ ﺳﺎﺯﻣﺎﻥ ﺩﻫﯽ ﻣﺮﺍﺣﻞ ﮐﺎﺭی‬
. K=3 dB (‫ﺿﺮﯾﺐ ﺧﻄﺎ )ﻋﺪﻡ ﻗﻄﻌﯿﺖ‬
!‫ﺍﺯ ﮔﻮﺷﯽ ﺍﯾﻤﻨﯽ ﺍﺳﺘﻔﺎﺩﻩ ﮐﻨﯿﺪ‬
:‫ ﻣﺤﺎﺳﺒﻪ ﻣﯿﺸﻮﺩ‬EN 60745
:‫ﺳﻮﺭﺍﺥ ﮐﺎﺭی ﺩﺭ ﻓﻠﺰﺍﺕ‬
a ‫ﻣﯿﺰﺍﻥ ﺍﺭﺗﻌﺎﺵ‬
h
= K (‫ﺿﺮﯾﺐ ﺧﻄﺎ )ﻋﺪﻡ ﻗﻄﻌﯿﺖ‬
:‫ﺩﺭﯾﻞ ﮐﺎﺭی ﺿﺮﺑﻪ ﺍی ﺩﺭ ﺑﺘﻮﻥ‬
a ‫ﻣﯿﺰﺍﻥ ﺍﺭﺗﻌﺎﺵ‬
h
= K (‫ﺿﺮﯾﺐ ﺧﻄﺎ )ﻋﺪﻡ ﻗﻄﻌﯿﺖ‬
:‫ﭘﯿﭻ ﮐﺎﺭی‬
a ‫ﻣﯿﺰﺍﻥ ﺍﺭﺗﻌﺎﺵ‬
h
= K (‫ﺿﺮﯾﺐ ﺧﻄﺎ )ﻋﺪﻡ ﻗﻄﻌﯿﺖ‬
:‫ﻗﻼﻭﯾﺰ ﮐﺎﺭی‬
a ‫ﻣﯿﺰﺍﻥ ﺍﺭﺗﻌﺎﺵ‬
h
= K (‫ﺿﺮﯾﺐ ﺧﻄﺎ )ﻋﺪﻡ ﻗﻄﻌﯿﺖ‬
Bosch Power Tools