1200 С— ЎвЂ” … С— ЎвЂ” … С— ЎвЂ” … С— ЎвЂ” …: 421 2025
" - ", =1200 ( 21-105) 176 570 ./. / ... , , , ... .1.6.1335-03. : , 52301-2013, 5. 5 . ... , | 21 2025
 3 900 ./.
... : D 600 8300 ., D 900 - 12600 ., D 1200 - 24100 . . : 8500 . (400600 ), 11300 . (600800 ), 17850 . (8001000 ); * ... , | 28 2025
" " ( 24-401) 509 570 ./. / ... H= 1200 . , 118409540 ... : , 52301-2013, 5. 5 ... . ... , | |
