JJF 1707-2018 Active National Metrology Technical Specifications JJF

JJF 1707-2018 Calibration Specification for Electrolytic (Coulometric) Coating Thickness Instruments

Publish Date: 2018-06-25 Implement Date: 2018-09-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 1707-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2018-06-25

Implement Date: 2018-09-25

Pages: 20 pages

Scope

This specification is applicable to the calibration of electrolytic (Coulomb) thickness gauges with a measurement range of (0～20) μm and a resolution of 0.1 μm and 0.01 μm, but it is not applicable to the calibration of electrolytic (Coulomb) thickness gauges used for measuring the thickness of multi-layer nickel or wire coating layers.

Development Information

Word Count: 25 Thousand words Pages: 20 pages

Referenced Standards

JJF 1071-2010 The Rules for Drafting National Calibration Specification GB/T 4955-2005 Metallic coatings—Measurement of coating thickness—Coulometric method by anodic dissolution

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