38M E K Iy H A P O I H bIC TAHIA PTINTERNATIONAL ORGANIZATION FOR STANDARTIZATIONORGANIZATION INTERNATIONALE DE NORMALISATIONMEXKIYHAPOIHA OPTAHN3ALINA IIO CTAHIAPTN3ALINMCTAbHbIE CBAPHbIE WBblISOCTAHAAPTHbIN 6nOK KANNSPOBKNO5OPyOBAHN ynbTPA3BYKOBOrO KOHTPO2400-72(A)1.HA3HAYEHNE H OBIACTb IIPNMEHEHNAHacrosni MexnyHapoHbm cTaHnapr ycTaHaBBaeT xapaktepncTnkn cTaHnapTHoro onoka,HcnoJb3yeMoro a KanopoBKH o6opyoBaHna,npeHa3HayeHHoro a yJbTpa3ByKoBoro KoHT-poJa cBapHbIX IIIBOB B CTaIH.2.XAPAKTEPNCTNKN2.1.MarepnaCTanb,HcnoJb3yemas a H3roToBJeHna CTaHnapTHoro 6noKa,OJKHa 6bITB:Markon,packncneHHon,noJyueHHoM B MapTeHoBcKoM wIn JeKTpnyeckon neqn;HOpMaN30BaHHON;c pa3MepoM 3epHa He 6onee Ne 5 B cooTBeTCTBHH co Lkanoi McQuaid-Ehn2.2.Pa3MepblPa3MepbI CTaHnapTHoro 6noka oKHbI COOTBeTCTBOBaTb yKa3aHHbIM Ha yepTexe.nonyckn HaBce pa3MepbI OKHbI 6bITB 0,1 MM.
请登录后查看评论内容