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JJF 1321-2011 Active
JJF 1321-2011 Calibration Specification for Elemental Analyzers
Abstract
This specification applies to the calibration of elemental analyzers that use different principles, such as infrared analysis, thermal conductivity analysis, titration analysis, absorption analysis, and electrochemical analysis (also known as Coulomb analysis), to measure elements such as carbon (C), hydrogen (H), nitrogen (N), oxygen (O), and sulfur (S). This specification does not apply to the calibration of carbon-sulfur analyzers and total sulfur determination instruments in coal that use infrared analysis principles.
General Product Information
| Document Type | National Metrology Technical Specifications JJF |
|---|---|
| Standard Status | Active |
| Standard Code | JJF 1321-2011 |
| Implement Date | 2012-02-14 |
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$ 28.00
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$ 28.00
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$ 28.00