JJF 2251-2025 Active National Metrology Technical Specifications JJF

JJF 2251-2025 Calibration Specification for Wavelength Dispersive X-Ray Fluorescence Spectrometers

JJF 2251-2025 Calibration Specification for Wavelength Dispersive X-Ray Fluorescence Spectrometers

Publish Date: 2025-06-11 Implement Date: 2025-12-11 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 2251-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2025-06-11

Implement Date: 2025-12-11

Pages: 20 pages

Scope

This specification is applicable to the calibration of sequential scanning and simultaneous multi-channel wavelength dispersive X-ray fluorescence spectrometers.

Development Information

Word Count: 22 Thousand words Pages: 20 pages

Replace the following standards

JJG 810-1993 Wavelength Dispersive X-Ray Fluorescence Spectrometers

Referenced Standards

GB/T 32267-2015 Terminology of performance testing for analytical instrument

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