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Technische Informationen - KVT-Fastening

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INFO-TECHTablEau dEs uNITés sIméCaNIquEGrandeur Unités SI et autres Ancienne dénominationunités admisesNom Signe CorrespondanceMasse kilogramme kg unité de basegramme g 1 g = 10 -3 kgtonne t 1 t = 10 3 kgDensité kilogramme/ kg/m 3mètre 3Force Newton N 1 N = 1 kg·m/s 2 1 dyn = 10 -5 N1 kp = 9,80665 N1 kgf = 1 kg = 9,80665 NCouple Newton-mètre N·m 1 kp·m = 9,80665 N·mTension mécanique Newton/mètre 2 N/m 2 1 kp/m 2 = 9,80665 N/m 2Pression Pascal Pa 1 Pa = 1 N/m 2 1 atm = 1,01325·10 5 Pabar bar 1 bar = 10 5 Pa 1 at = 0,980665·10 5 Pamillimètre hauteur mm Hg 1 mm Hg = 1,33322·10 2 Pa 1 Torr = 1,33320·10 2 Pade la colonne demercure1 barye = 0,1 Pa1 pz (Pièze) = 10 3 Pa1 mm WS = 9,80665 PaViscosité dynamique Pascal-Sekunde Pa·s 1 Pa·s = N·s/m 2 1 P (Poise) = 10 -1 Pa·sViscosité mètre 2 / m 2 /s 1 St (Stokes) = 10 -4 m 2 /scinématiquesecondemulTIplEs dEs uNITésFacteur Signe Signification0,000’001 (10 -6 ) µ micro0,001 (10 -3 ) m milli0,01 (10 -2 ) c centi0,1 (10 -1 ) d déci1 (10 0 ) - -10 (10 1 ) da déca100 (10 2 ) h hecto1’000 (10 3 ) k kilo1’000’000 (10 6 ) M mega© 2015 <strong>KVT</strong>-<strong>Fastening</strong> AG, 8953 Dietikon • T.044.743.33.33 • www.kvt-fastening.ch T.27 • info-CH@kvt-fastening.comT.27

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