GB/T 24583.2-2019 Active National standards

GB/T 24583.2-2019 Vanadium-nitrogen—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas

Publish Date: 2019-06-04 Implement Date: 2020-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 24583.2-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for steel and iron alloys

ICS Name: Iron alloy

Publish Date: 2019-06-04

Implement Date: 2020-05-01

Pages: 8 pages

Scope

This part of GB/T 24583 specifies the determination of nitrogen content in vanadium-nitrogen alloys by the method of measuring the melting heat conductivity of inert gases.
This part is applicable to the determination of nitrogen content in vanadium-nitrogen alloys. The determination range (mass fraction): 8.00%~20.00%.

Development Information

Word Count: 16 Thousand words Pages: 8 pages

Same series standard

GB/T 24583.1-2019 Vanadium-nitrogen—Determination of vanadium content—Ammonium ferrous sulfate titration method GB/T 24583.3-2019 Vanadium-nitrogen—Determination of nitrogen content—Distillation-neutralization titration method GB/T 24583.4-2019 Vanadium-nitrogen—Determination of carbon content—Infrared absorption method GB/T 24583.5-2019 Vanadium-nitrogen—Determination of phosphorus content—Bismuth molybdenum blue spectrophotometric method GB/T 24583.6-2019 Vanadium-nitrogen—Determination of sulfur content—Infrared absorption method GB/T 24583.7-2019 Vanadium-nitrogen—Determination of oxygen content—Infrared absorption method GB/T 24583.8-2019 Vanadium-nitrogen—Determination of silicon,manganese,phosphorus,aluminum content—Inductively coupled plasma atomic emission spectrometric method

Replace the following standards

GB/T 24583.2-2009 Vanadium—Nitrogen alloy—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas

Referenced Standards

GB/T 6379.1-2004 Accuracy(trueness and precision)of measurement methods and results—Part 1:General principles and definitions GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results—Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 20567-2006 Vanadium—Nitrogen GB/T 20567-2020 Vanadium-nitrogen

Related Standards

GB/T 3654.10-1983 Replaced

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Publish Date: 1983-05-02

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