SY/T 6808-2010
泥岩密度计校准方法
Calibration method for claystone densimeter
2011-01-09
SY/T 6676-2022
钻井液密度计校准方法
2022-11-04
SMPTE RP 15-1997
Calibration of Densitometers Used for Black-and-White Photographic Density Measurement
黑白摄影密度测量用密度计的校准
1997-01-01
JJF (石化) 098-2023
直读式橡胶密度计校准规范
GB/T 17764-2008
密度计的结构和校准原则
Hydrometers - Principles of construction and adjustment
2008-09-18
JJF (机械) 061-2009
黑白漫透射式密度计校准规范
ASTM E1079-21
Standard Practice for Calibration of Transmission Densitometers
透射密度计校准的标准实施规程
2021-11-01
JJF 1492-2014
反射式光密度计校准规范
Calibration Specification for Reflection Densitometers
2014-11-17
JJF 2029-2023
差压式液体密度计校准规范
Calibration Specification for Differential Pressure Liquid Density Meters
2023-03-15
JJF 2164-2024
在线振动管液体密度计校准规范
Calibration Specification for On-line Oscillation-type Liquid Density Meters
2024-10-19
ASTM D7759/D7759M-21
Standard Guide for Nuclear Surface Moisture and Density Gauge Calibration
核表面水分和密度计校准标准指南
2021-05-01
AS/NZS 2891.14.3-2013
Methods of sampling and testing asphalt, Method 14.3: Field density tests - Calibration of nuclear thin-layer density gauge using standard blocks
沥青取样和试验方法 方法14.3:现场密度试验-使用标准块校准核薄层密度计
2013-07-10
AS/NZS 2891.14.4-2013
Methods of sampling and testing asphalt, Method 14.4: Field density tests - Calibration of nuclear surface moisture-density gauge - Backscatter mode
沥青取样和试验方法 方法14.4:现场密度试验-核表面水分密度计的校准-后向散射模式
2013-07-22
KS A ISO 14807(2016 Confirm)
사진－투사식과 반사식 농도계－성능 측정 방법
摄影透射和反射密度计性能测定方法
2006-12-28
KS A ISO 14807(2021 Confirm)
사진－투사식과 반사식 농도계－성능 측정 방법
摄影——透射和反射密度计——性能测定方法
2006-12-28
AS 1289.5.8.4-2009
Methods of testing soils for engineering purposes, Method 5.8.4: Soil compaction and density tests - Nuclear surface moisture-density gauges - Calibration using standard blocks
工程用土壤试验方法 方法5.8.4:土壤压实和密度试验-核表面水分密度计-使用标准块校准
2009-04-03
DB13/T 1231-2010
化工产品的密度测定方法 智能液体密度计法
2010-05-10
GB/T 29617-2013
数字密度计测试液体密度、相对密度和API比重的试验方法
Determination of density,relative density,and API gravity of liquids by digital density meter
2013-07-19
KS X ISO 12645(2016 Confirm)
그래픽 기술－공정 제어－투과 농도계의 음영부 보정을 위한 인증 기준 물질
图形技术－过程控制－透射密度计不透明区校准用标准物质
2006-12-29
BS ISO 12645-1998
Graphic technology. Process control. Certified reference material for opaque area calibration of transmission densitometers
图形技术 过程控制 透射密度计不透明区校准用标准物质
2000-04-15