BS ISO 19685-2017
Vacuum technology. Vacuum gauges. Specifications, calibration and measurement uncertainties for Pirani gauges
真空技术 真空计 皮拉尼压力表的规格、校准和测量不确定度
2017-09-27
ISO 19685-2017
Vacuum technology — Vacuum gauges — Specifications, calibration and measurement uncertainties for Pirani gauges
真空技术 - 真空计 - Pirani仪表的规格 校准和测量不确定度
2017-09-20
JJF 1183-2025
温度变送器校准规范
Calibration Specification for Temperature Transmitters
2025-02-08
JJF 1225-2009
汽车用透光率计校准规范
Calibration Specification for Transmittance Meter of Automobile
2009-07-10
JJF 1833-2020
真空氦漏孔校准规范
Calibration Specification for Vacuum Helium Leaks
2020-01-17
JJF 1062-2022
电离真空计校准规范
Calibration Specification for Ionization Vacuum Gauges
2022-04-29
JJF 2174-2024
旋光仪及旋光糖量计用低透过率模拟器校准规范
Calibration Specification for Low Transmittance Simulators of Polarimeters and Polarimetric Saccharimeters Calibration
2024-10-19
JJF 1924-2021
数字电视测试信号发射机校准规范
Calibration Specification for Digital Television Test Signal Transmitters
2021-10-18
JJF 1106-2003
眼镜产品透射比测量装置校准规范
Calibration Specification for Transmittance Measuring Equipment for Ophthalmic Products
2003-06-13
JJF 1503-2015
电容薄膜真空计校准规范
Calibration Specification for Capacitance Diaphragm Vacuum Gauges
2015-01-30
YS/T 683-2008
压力(差压)变送器现场校准规范
Calibration specification for local mounting pressure(differential pressure)transmitter
2008-03-12
JJF 1050-2023
工作用热传导真空计校准规范
Calibration Specification for Industrial Thermal Conductivity Vacuum Gauges
2023-06-30
BS ISO 20146-2019
Vacuum technology. Vacuum gauges. Specifications, calibration and measurement uncertainties for capacitance diaphragm gauges
真空技术 真空计 电容式膜片压力计的规格、校准和测量不确定度
2019-03-12
GB/T 43916-2024
真空技术 真空计 电容薄膜真空计的规范、校准和测量不确定度
Vacuum technology—Vacuum gauges—Specifications, calibration and measurement uncertainties for capacitance diaphragm gauges
2024-04-25
ISO 20146-2019
Vacuum technology — Vacuum gauges — Specifications, calibration and measurement uncertainties for capacitance diaphragm gauges
真空技术.真空计.电容隔膜计的规范 校准和测量不确定度
2019-01-31
ISO 24477-2025
Vacuum technology — Vacuum gauges — Specifications, calibration and measurement uncertainties for spinning rotor gauges
真空技术.真空计.旋转转子计的规范、校准和测量不确定度
2025-03-12
GOST 22521-1985
Датчики давления, разрежения и разности давлений с пневматическим аналоговым выходным сигналом ГСП. Общие технические условия
压力 真空和差压变送器带气动模拟输出信号 SSI 一般规格
GOST 22520-1985
Датчики давления, разрежения и разности давлений с электрическими аналоговыми выходными сигналами ГСП. Общие технические условия
具有电气模拟输出信号的压力 真空和压差传感器 SSI 一般规格