JIS Z 2345-2000 超声波探伤试验用标准试样

Z2345:20001JISZ2345:1994ISO2400:1972WeldsinsteelReferenceblockforthecalibrationofequipmentforultrasonicexaminationISO7963:1985WeldsinsteelCalibrationblockNo.2forultrasonicexaminationofweldsJISZ2345:2000Standardtestblocksforultrasonictesting19871994(ISO2400:1972,WeldsinsteelReferenceblockforthecalibrationofequipmentforultrasonicexamination)a)A1ISO2400b)A3STB-A32c)1.1.ISO2400:1972WeldsinsteelReferenceblockforthecalibrationofequipmentforultrasonicexamination2.ISO7963:1985WeldsinsteelCalibrationblockNo.2forultrasonicexaminationofwelds2.JISG3106JISG4103JISG4805JISK2238JISZ23003.JISZ2300a)A2STB-A2STB-A21STB-A223A2STBb)A3STB-A3STB-A31STB-A32STB-A79634A3STB3Z2345:20004.12Z2345:20001GGSTBSTB-GV2STB-GV3STB-GV5STB-GV8STB-GV15-1STB-GV15-1.4STB-GV15-2STB-GV15-2.8STB-GV15-4STB-GV15-5.6N1STB-N1A1STB-A1A2STB-A2STB-A21STB-A22A3STB-A3STB-A31STB-A32STB-A79635.5.122GSTBJISG4805SUJ2JISG4103SNCM43985016502N1STBA1STBJISG3106SM400SM4905750810650A2STBA3STBJISG3106SM4905750810650STB-A150mm23mm50mm5.233Z2345:20003GSTB(1)5MHz5dB/m10MHz20dB/m(2)5MHz20mm2STB-GV21/4(12dB)N1STBA1STB5MHz20mmSTB-GV21/4(12dB)A2STBA3STB5MHz20mmSTB-GV21/4(12dB)6.110a)b)0.15mm0.5mm4Z2345:20007.7.144A2STBSTB-A21GSTBN1STBA1STBSTB-A2STB-A22A3STB(2)MHz22.25(3)5105522.25555mmφ28φ20φ20φ14φ201010101070457070(1)STB-N1STB-GSTB-N1STB-A1STB-A2(4)(1)JISK2238ISOVG1050100mm(2)(3)V2V322.25MHz(4)STB-A1STB-A2STB-A3STB-A31STB-A32STB-A79635Z2345:20007.2565A2STBSTB-A21GSTBN1STBA1STBSTB-A2STB-A22A3STB(5)R100(6)R50R100MHz22.255105522.25555“0”“OFF”80%452701φ44700.5662(1)0.1dB(2)0.2mm(3)0.20.5dB0.5dBφ440.5dB0.5mm0.5mm20.4(5)STB-A7963(6)φ22φ44φ1.56Z2345:20006A1A3A1STBA3STBR100R100R100ammammR50R100RRammamm7070φ8φ25φ160bb7.372257Z2345:20007GSTB(1)22.25MHz1dB5MHz1dB10MHz2dB(2)(7)10dB(3)V15-1V15-5.6(dB)1dBN1STB1dBA1STB0.5mmA2STB1.5dBA3STBφ441.5dB1mm0.6(7)58.210STB-G1CSNCM1.STB-GV2No.123STB-GV21232.STB-GV15-1.4SNCMNo.2345STB-GV15-1.4SNCM23453.STB-A7963No.567STB-A7963567JISZ2344JISZ2350JISZ2352ASTME428StandardPracticeforFabricationandControlofSteelReferenceBlockUsedinUltrasonicInspection8Z2345:2000mmldLTrSTB-GV22020.140601.212STB-GV33020.150601.212STB-GV55020.170601.212STB-GV88020.1100601.212STB-GV15-115010.05180501.012STB-GV15-1.41501.40.07180501.012STB-GV15-215020.1180501.012STB-GV15-2.81502.80.14180501.012STB-GV15-415040.2180501.012STB-GV15-5.61505.60.28180501.012SNCM439BL5mmDT60mm55mmT50mm45mm1.1802.0.5mm3.10mm1G9Z2345:20001.1802.0.1mm3.5mm2N110Z2345:2000PQQRRR7487.36087.069113.23482.245105.056138.87591.06189.170117.43584.046107.557142.87695.26291.471122.13685.947110.158147.077100.06393.972127.33787.748112.759151.578105.66496.573133.13889.749115.560156.279112.26599.374139.63991.750118.461161.380120.166102.475147.04093.751121.462166.781129.767105.776155.34195.952124.663172.482141.768109.34298.053127.964178.543100.354131.344102.655135.00.1mm3STB-A111Z2345:20001.180°°202.0.2mm3.0.1mm4STB-A212Z2345:20001.180°°202.0.2mm3.0.1mm5STB-A2113Z2345:20001.1.5mm4mm180°°202.0.2mm3.0.1mm6STB-A2214Z2345:20001.8mm0.1mm4mm4mm0.1mm0.2mm2.4mm4mm180°°203.0.1mm7STB-A315Z2345:2000AABBB5726.26638.23422.34330.85242.25827.26740.03523.14431.95343.85928.36842.13624.04533.05445.46029.46944.33724.94634.25547.16130.77046.73825.84735.45648.96232.07149.43926.74836.75750.86333.47252.34027.74938.05852.86434.97355.64128.75039.36536.54229.75140.81.4mm4mm0.1mm0.2mm2.4mm4mm180°°203.0.1mm8STB-A3116Z2345:2000AAA5863.06373.96889.35964.96476.56993.26067.06579.37097.46169.16682.471102.16271.46785.772107.31.16mm0.1mm4mm4mm0.1mm0.2mm2.4mm4mm180°°203.0.1mm9STB-A3217Z2345:20000.1mm10STB-A796318Z2345:2000JISNKK