T/CNFAGS 6-2023 Active Group standards

T/CNFAGS 6-2023 Urea system containing ammonia medium determination of sulfur and chloride content by X-ray fluorescence spectroscopy

T/CNFAGS 6-2023 Urea system containing ammonia medium determination of sulfur and chloride content by X-ray fluorescence spectroscopy

Publish Date: 2023-04-10 Implement Date: 2023-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CNFAGS 6-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Inorganic chemical raw materials

ICS Name: Comprehensive Inorganic Chemistry

Publish Date: 2023-04-10

Implement Date: 2023-07-01

Pages: 8 pages

Scope

This document specifies a method for determining the sulfur and chlorine content in liquid and solid ammonia-containing media of the urea system using X-ray fluorescence spectrometry. This document is applicable to ammonia-containing media of the urea system, where the sulfur and chlorine content in the collected samples are between 0.2 mg/L and 50 mg/L.

Development Information

Word Count: 11 Thousand words Pages: 8 pages

Referenced Standards

GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity GB/T 3723-1999 Sampling of chemical products for industrial use—Safety in sampling GB/T 6679-2003 General rules for sampling solid chemical products GB/T 6680-2003 General rules for sampling liquid chemical products 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 810-1993 Wavelength Dispersive X-Ray Fluorescence Spectrometers GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity

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