JJF(机械) 1008-2018
喷砂硬度机校准规范
Calibration Specification for Hardness Testing Machine by Sand Blasting
2018-04-30
JJF（机械）1008-2018
喷砂硬度机校准规范
JJF (机械) 1008-2018
喷砂硬度机校准规范
JJF（机械）1089-2023
标准喷砂硬度块校准规范
JJF (机械) 1089-2023
标准喷砂硬度块校准规范
JJF(石化)007-2018
铅笔硬度计校准规范
Calibration Specification for Pencil Hardness Testers
2018-04-30
JJF(石化) 007-2018
铅笔硬度计校准规范
Calibration Specification for Pencil Hardness Testers
2018-04-30
JJF 1436-2013
超声硬度计校准规范
Calibration Specification of Ultrasonic Hardness Testers
2013-10-25
JJF 1949-2021
水质硬度计校准规范
Calibration Specification for Water Hardness Meters
2021-12-28
JJF (石化) 007-2018
铅笔硬度计校准规范
JJF(石化)008-2018
漆膜摆式硬度计校准规范
Calibration Specification for Film Pendulum Hardness Testers
2018-04-30
JJF(石化) 008-2018
漆膜摆式硬度计校准规范
Calibration Specification for Film Pendulum Hardness Testers
2018-04-30
JJF (石化) 008-2018
漆膜摆式硬度计校准规范
JIS B 7724-2017
Brinell hardness test -- Verification and calibration of testing machines
布氏硬度试验试验机的检定和校准
2017-01-01
JIS B 7725-2020
Vickers hardness test -- Verification and calibration of testing machines
维氏硬度试验试验机的检定和校准
2020-01-01
JJF (机械) 048-2009
磨具洛氏硬度计校准规范
JJF 1312-2011
AO型邵氏硬度计校准规范
Calibration Specification for shore AO durometers
2011-09-20
JIS B 7726-2017
Rockwell hardness test -- Verification and calibration of testing machines and indenters
洛氏硬度试验试验机和压头的检定和校准
2017-01-01
JJF 1594-2016
携带式洛氏硬度计校准规范
Calibration Specification for Portable Rockwell Hardness Testers
2016-11-30
JJF 1595-2016
携带式布氏硬度计校准规范
Calibration Specification for Portable Brinell Hardness Testers
2016-11-30