JJF 2029-2023 Active National Metrology Technical Specifications JJF

JJF 2029-2023 Calibration Specification for Differential Pressure Liquid Density Meters

Publish Date: 2023-03-15 Implement Date: 2023-09-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 2029-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2023-03-15

Implement Date: 2023-09-15

Publisher: 国家市场监督管理总局

Technical Committee: 全国质量密度计量技术委员会

Pages: 32 pages

Scope

本规范适用于测量范围为（650~2 000）kg/m3静态下差压式液体密度计的校准。

Development Information

Drafting Units:

广东省计量科学研究院、中国计量科学研究院、华南国家计量测试中心

Drafting Persons:

沈友弟、许常红、阳金勇

Word Count: 42 Thousand words Pages: 32 pages

Referenced Standards

JJG 42-2011 Working Glass Hydrometers JJG 42-2023 Working Glass Hydrometers JJG 86-2011 Standard Glass Hydrometers JJG 86-2023 Standard Glass Hydrometers JJG 370-2007 Vibration Tube Liquid Density Meter on Line JJG 370-2019 On-line Oscillation Tube Liquid Density Meters JJG 999-2005 Dgital Liquid Density Meter-Weighed Method JJG 999-2018 Digital Weighted-Method Liquid Density Meters JJG 1058-2010 Laboratory Oscillation-type Liquid Density meters JJF 1866-2020 Calibration Specification for Immersion Oscillation-type Electronic Liquid Density Meters GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods JJG 42-2001 Verification Regulation of Working Glass Hydrometers JJG 86-2001 Verification Regulation of Standard Glass Hydrometers

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