47
.....
................................
47
.
................................
50
.........
................................
50
.......
................................
51
..........
................................
51
..........
................................
51
..........................
................................
52
...............................
53
................................
53
.
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
................................
46
ﺍﻟﻣﺳﺗﺧﺩﻡ
ﺗ ﻬ ُ ﻡ
ﺇﺭﺷﺎﺩﺍﺕ ﺍﻟﺴﻼﻣﺔ
................................
................................
ﺣﻤﺎﻳﺔ ﺍﻟﺒﻴﺌﺔ
ﺍﻟﺠﻬﺎﺯ
ﻛﻴﻔﻴﺔ ﺇﻋﺪﺍﺩ
ﻣﻮﺍﺻﻔﺎﺕ ﺟﻬﺎﺯ ﺍﺳﺘﺨﻼﺹ ﺍﻟﻌﺼﻴﺮ
ﻣﺎ ﻗﺒﻞ ﺍﻻﺳﺘﺨﺪﺍﻡ ﺍﻷﻭﻝ
ﺗﻌﻠﻴﻤﺎﺕ ﺍﻻﺳﺘﺨﺪﺍﻡ
ﺍﻟﺘﻨﻈﻴﻒ ﻭﺍﻻﻋﺘﻨﺎء ﺑﺎﻟﺠﻬﺎﺯ
ﺗﻌﻠﻴﻤﺎﺕ ﺍﻟﺘﻨﻈﻴﻒ
ﺍﻟﻔﻬﺮﺱ
ﻣﻌﻠﻭﻣﺎﺕ
1 (
(ﺃ
ﻓﻨﻴﺔ
ﺑﻴﺎﻧﺎﺕ
(ﺏ
(ﺝ
2 (
(ﺃ
(ﺏ
( ﺝ
3 (
(ﺃ