GB/T 32329-2015 in English

VALID

Test method for oxidation resistance of oxynitride materials―Non-isothermal oxidation

Issued on:2015-12-31
Implemented on:2016-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $150.00
$146.00

Standard No:	GB/T 32329-2015
Document status:	VALID
Title in English:	Test method for oxidation resistance of oxynitride materials―Non-isothermal oxidation
Title in Chinese:	氮氧化物材料抗氧化性试验方法变温氧化法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2015-12-31
Implemented on:	2016-07-01
ICS Classification:	81.080-Refractories
Chinese Classification:	Q49-Other refractory material
Professional Classification:	GB-National Standard
Related Keywords:	non-isothermal oxidation introduction test method oxidation resistance variable temperature oxidation method variable temperature oxidation initial oxidation temperature
Related Topics:	Nitrogen oxides Broad-spectrum nitrogen oxides Chromatographic nitrogen oxides Plastic Antioxidant laboratory nitric oxide variable temperature active oxygen compound Liquid Antioxidant Plastic Antioxidant Oxidation test Antioxidant equipment Check oxidation Nitrogen oxide detection method Peroxide Active Oxygen Antioxidant material Nitrogen and oxygen analysis Antioxidant equipment Nitric Oxide Test Antioxidant material Nitric Oxide Products Nitrogen dioxide analysis method nitric oxide temperature Antioxidant+ NOx Total Nitrogen Antioxidant detection method How to test for oxidation Oxygen pool oxygen temperature Antioxidant detection method oxidation method Nitrogen dioxide analysis method oxide pseudocapacitance Antioxidant properties abroad Nitrogen dioxide detection method NOx Sampling Chemical method for total nitrogen removal Offshore NOx Antioxidant test method How to test nitrogen dioxide linear antioxidant Nitrogen Dioxide Test oxide capacitance Nitric Oxide Test Anti-oxidative aging test nitric oxide material Antioxidant detection method pseudocapacitive oxide nitrogen change NOx Monitor Antioxidant NOx oxidation food oxidation chemical method total nitrogen NOx Monitoring System Nitrogen oxide detection method Determination method of atmospheric nitrogen oxides Oxidation properties of boron oxide carbon material oxidation peak Antioxidant system NOx Monitoring System Nitrogen oxide detection method Test method for erbium oxide pseudocapacitive oxide NOx equipment Nitrogen oxides + total nitrogen Standard method for determination of nitrogen oxides full oxide oxidation method Several Determination Methods of Nitrogen Oxides Nitrogen oxide detection method Nitrogen oxides Molybdenum Oxide Magnetic oxidative browning Check nitrogen dioxide Nitrogen dioxide detection method how about nitrogen oxides Total nitrogen oxides Nitrogen oxides Nitrogen oxides detection method tetragonal oxide Antioxidant properties tetragonal oxide active oxygen peroxide NOx titration Oxygenated Nitrogen Dioxide Nitrogen oxide detection method Heating Oxidation Test Method Automotive NOx NOx method nitric oxide Oxidation degree of nitrogen oxides Oxygen Nitrogen Meter Standard Method NOx treatment Nitrogen oxides in water Titanium Oxidation Temperature NOx chemiluminescence method oxidation method Thirteen five nitrogen oxides Pseudocapacitor + oxide Ammonia nitrogen oxides nitrogen oxide storage Nitrogen oxide analysis Oxygen bomb material Antioxidant testing which nitrogen oxides and nitric oxide Atmospheric nitrogen oxides determination method Nitrogen test method Nitrogen oxide test method test nitrogen oxides What detection method is used for nitrogen oxides How to test nitrogen oxides water soluble antioxidant water soluble antioxidant antioxidant box Nitride material Nitride material Antioxidant Fruits oxide bond total nitrogen oxides NOx daily total nitrogen oxides indoor nitrogen oxides Oxide film inspection method How to sample nitrogen oxides laboratory nitric oxide GBT32329 GB/T 32329-2015 Metallographic Oxidation Resistance Are salt-free oxides neutral oxides? 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Test method for antibacterial performance of peroxide Methods for testing nitrogen oxides and sulfur dioxide Manual determination method of nitrogen oxides Complete antioxidant Complete antioxidant grade Test methods for compound antioxidants Iron nitride material Water quality oxide detection method What method is used to detect nitrogen oxides? Carbon material anti-oxidation test samples Material Antioxidation Test Nitric Oxide Desiccant Method Method for preparing nitric oxide Infrared nitrogen oxide determination method Manual determination of nitrogen oxides Sampling methods for nitrogen oxides Thermal method for calculating nitrogen oxides High temperature oxidation experiment Comparison of nitrogen oxide determination methods What are the methods for measuring antioxidant activity? Nitric oxide preparation method Convenient detection method for nitrogen oxides Oxidizing substances test method The best method for detecting nitrogen oxides Organized Nitrogen Oxide Detection Method Nitrogen oxide monitoring and analysis methods National Standard for Thermal Oxidation Test of Polymers gb/t 32329-2014 High-valent nitrogen oxides detection method Nitrogen oxides method validation Unorganized nitrogen oxide sampling method The detection methods of nitrogen oxides are

《GB/T 32329-2015氮氧化物材料抗氧化性试验方法变温氧化法》由TC415（全国产品回收利用基础与管理标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了用变温氧化法测试氮氧化物材料抗氧化性的原理、试验设备及仪器、试样、试验步骤、结果计算、评价指标及试验报告。
本标准适用于氮氧化物材料在高温条件下抗氧化性的测试和评价。

Introduction

Test method for oxidation resistance of nitrogen oxide materials: variable temperature oxidation method

The oxidation resistance of nitrogen oxide materials is an important indicator of their ability to resist oxidation in high temperature and oxidizing atmosphere. This standard provides a systematic test method through the variable temperature oxidation method to ensure the accuracy and repeatability of the test results.

Test principle and equipment requirements

Project	Specific requirements
Heating furnace	The temperature difference in the constant temperature zone is ≤5℃, the maximum operating temperature is ≥1600℃, and it is equipped with a gas path system.
Analytical balance	Range 120g, sensitivity 0.0001g, data acquisition system updates 1200 times per second.
Temperature controller	Precision is 1.0 level to ensure the accuracy of temperature control.

Test steps and data acquisition

The test process includes sample weighing, heating furnace heating, oxidation reaction monitoring and data analysis. By recording the mass change of the sample at different temperatures, the oxidation weight gain per unit area (G), the initial oxidation temperature (T1) and the maximum oxidation rate temperature (T2) are calculated. Data acquisition should ensure that the deviation of parallel samples does not exceed 5% to ensure the validity of the results.

Antioxidant performance evaluation indicators

The main evaluation indicators include oxidation weight gain per unit area, initial oxidation temperature and maximum oxidation rate temperature. These indicators are obtained by fitting the oxidation weight gain curve and its first-order differential curve to ensure a comprehensive evaluation of the material's antioxidant capacity.

More samples: JGJ 94-2008 DL/T 368-2010 GB 18306-2015

Sample only — not a preview of GB/T 32329-2015

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