| | 日本Y.S.T.L硬度基准片 ISO-JIS |  | | 硬度种类 | 硬度 | 规格 |  | HMV(荷重1.0.1,0.01kgf)
 | HMV 900,800,700,600,500,(±15)HMV 400,300,200,(Cu-Be) (±15)
 100,40(±10)
 HMV 30(Au) (±10)(荷重:0.2,0.05,0.01kg)
 HMV 1650±10%(荷重:1.01kg)
 | JIS B7735JIS铁系φ25 X 5
 JIS 非铁系φ25 X 5
 JIS 非铁系φ25 X 5
 JIS 纯金材 (0.5mmt)
 □10 X 10 X 15
 |  | HV(荷重30,10,1kgf)
 | HV(30) 1000,900,800,700, (±15)HV(10) 600,500,400,300,200,150 (±15)
 HV(10) 100,40(±10)
 | JIS B7735φ铁系64 X 15
 φ非铁系64 X 10
 |  | HV(荷重5,0.3kgf)
 | Semi HV ,900,800,700,600, (±15)500,400,300,200, (±15)
 Semi HV , 100,40(±10)
 | JIS B7735φ铁系64 X 6
 φ非铁系64 X 10
 |  | HS | HS100,95,90,80,70,60,50,30,20,7(±2) | JIS B7731φ64 X 15 |  | HL | HLE(Dia)850,800,700,600,500(±15)HLD(WC)880,830,730,630,520(±15)
 | SK5 115 X 33(HV)测定
 |  | C | HR C 67,64,60,50,40,30,20,10,HRC 70,62,57,55,45,35,25(±1)
 | JIS B7730铁系φ64 X 15
 |  | A | HR A 87,85,83,81,78,75,71,65,56(±1)HR 30-N83,,81,78,73,67,60,55,50,41(±2)
 HR 15-N 92,90,87,85,80,75(±2)
 | JIS铁系φ64 X 15JIS铁系φ64 X 15
 JIS铁系φ64 X 15
 |  | B | HR B 100,95,9082,72,62,52,42,32(±3)
 | JIS铁系φ64 X 10JISφ非铁系64 X 10
 |  | HR | HR 30-T 78,72,62,52,42,38,32(±2)HR15-T 87,82,78(±2)
 | JISφ非铁系64 X 10JISφ非铁系64 X 10
 |  | HR-RHR-L
 HR-M
 HR-E
 | HR R 123(HV100)105(HV40)HR L 118(HV100)92(HV40)
 HR M 107(HV10067(HV40)
 HR E 90(HV100)
 | JIS K-7202非铁系φ64 X 10
 |  | HB | HBW(10/3000)600,550,500,450,400,350(±15)HBW(10/3000)300,250,229,200,180,150(±15)
 HBW(10/500)125,100 | JIS 7736φ115 X 18
 (±15)
 |  | HB□ | -HB 180 (±15) | 14.12□ X 152 | 
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