Norma nbr 15421 abnt, 2006, sencico2003 peru, eurocode 8 europa e a aashto2007 estado unidos. Its essential for the correct implementation by manufacturers of either fixed, mobile or portable receivers aimed at the brazilian digital tv market. A abnt nbr 279 abnt nbr 280 abnt nbr 279 abnt nbr 279 ado fresco abnt nbr 278 abnt nbr 277 a. Abnt nbr 6123 forcas devidas ao vento em edificacoes. Brazilian design standard, nbr 6123 abnt, 1988, recommends a similar approach. Abnt nbr 14153 20527 safety of machinery safety related parts of control systems general principles for design. V 1 820 2 730 300 iv 1 480 2 210 250 iii 1 170 1 750 200 ii 890 1 340 150 30 90 m i 660 980 110 v 1 660 2 500 280. In 1962, federal law 4150 granted abnt the status of public utility organization. Copia impressa pelo sistema gedweb em 01122010 norma abnt nbr brasileira 61 18 emenda 1 21. But the design chart of basic wind speeds of nbr 6123 abnt, 1988 is the one proposed by padaratz 1977, which used the first database of maxi. Get abnt nbr 12266 pdf file for free from our online library pdf file.
Abnt nbr 6123 nbr6123 forcas devidas ao vento em edificacoes. Later on, in 1973, another federal law 5966 created the national system of metrology, standardization and. The abnt nbr 15604 is the document that describes in detail the mandatory and optional functions and features of receivers for the sbtvd. Pdf abnt nbr 6123 1988 forca devido aos ventos carlos. Scribd is the worlds largest social reading and publishing site. Abnt nbr 6123 forcas devidas ao vento em edificacoes by pedro2murga in types instruction manuals e vento nbr. We use cookies to make our website more userfriendly and to continually improve it.
673 1454 114 405 505 1316 1121 972 365 1207 1374 1457 875 951 681 125 815 46 156 1367 696 999 537 1314 5 1445 557 1111 270 1332 913 126 208 1289 461 956 831 228 1230 14 393 594 196 685 247