81.060.10 原料 标准查询与下载

BS EN ISO 14720-1:2013 陶瓷原料和基本材料的测试. 非氧化陶瓷原料和基本材料的硫磺粉和颗粒的测定. 红外测量方法

Testing of ceramic raw and basic materials. Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials. Infrared measurement methods

BS EN ISO 14720-2:2013 生陶瓷和基本材料的测试 非氧化生陶瓷和基本材料的硫磺粉和颗粒的测定 电感耦合等离子发射光谱(ICP/OES)或氧气流燃烧后的离子色谱法

Testing of ceramic raw and basic materials. Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials. Inductively coupled plasma optical emission spectrometry (ICP/OES) or ion chromatography after burning in an oxygen

NF B40-675-2*NF EN ISO 14720-2:2013 陶瓷原料和基本材料的测试 非氧化陶瓷原料和基本材料的硫磺粉和颗粒的测定 第2部分 电感耦合等离子发射光谱(ICP/OES)或氧气流燃烧后的离子色谱法

Testing of ceramic raw and basic materials - Determination of content of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Part 2: inductively coupled plasma optical emission spectrometry (ICP/OES) or ion chromatography after

DS/EN ISO 14720-1:2013 陶瓷原料检验 非氧化陶瓷原料粉末和颗粒中硫的测定 第1部分：红外测量方法

ISO 14720-1:2013 defines a method for the determination of sulfur in powdered and granular non-oxidic ceramic raw materials and materials, such as silicon carbides, silicon nitrides, graphites, carbon blacks, cokes, carbon powders. If proved by the recove

Testing of ceramic raw and basic materials - Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Part 1: Infrared measurement methods

DS/EN ISO 14720-2:2013 陶瓷原料检验非氧化陶瓷原料粉末和颗粒中硫的测定第2部分：电感耦合等离子体发射光谱法（ICP/OES）或离子色谱法燃烧后

This standard defines a method for the determination of sulphur in powdered and granular non-oxidic ceramic raw materials and materials, which are completely oxidised at higher temperature in an oxygen atmosphere, e.g. carbon and graphite materials.For ma

Testing of ceramic raw and basic materials - Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Part 2: Inductively coupled plasma optical emission spectrometry (ICP/OES) or ion chromatography after burning in

EN ISO 14720-2:2013 陶瓷原料和基本材料的测试 非氧化陶瓷原料和基本材料的的粉末和粒料中硫含量的测定 第2部分：在氧气流中燃烧后的电感耦合等离子体光发射光谱法（ICP/OES）或离子色谱法

Dieser Teil der ISO 14720 legt ein Verfahren zur Bestimmung des Schwefelgehaltes in pulver- und kornformigen nichtoxidischen keramischen Roh- und Werkstoffen fest, die bei erhohter Temperatur im Sauerstoffstrom vollstandig oxidieren, z. B. Kohlenstoff- und Graphitwerkstoffe. Bei Werkstoffen, die bei diesen Bedingungen nicht vollstandig oxidieren, ist mit dem festgelegten Verfahren auch der unter diesen Bedingungen freisetzbare Schwefel, z. B. der an der Probe anhaftende Schwefel, bestimmbar. Dieser Teil der ISO 14720 gilt fur Werkstoffe mit Massenanteilen an Schwefel 10 % und an Gluhruckstand < 20 %. Das festgelegte Verfahren ist auf Werkstoffe mit einem Massenanteil an Barium < 10 mg/kg beschrankt, da in Bariumsulfat gebundener Schwefel mit diesem Verfahren nicht erfasst werden kann. Als Richtwerte fur die untere Nachweisgrenze dieses Verfahrens gelten Massenanteile an Schwefel von 0,5 mg/kg bei Bestimmung mittels Optischer Emissionsspektrometer mit induktiv gekoppeltem Plasma (ICP OES) und 5 mg/kg bei Bestimmung mittels Ionenchromatographie (IC).

Testing of ceramic raw and basic materials - Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Part 2: Inductively coupled plasma optical emission spectrometry (ICP/OES) or ion chromatography after burning in

EN ISO 14720-1:2013 陶瓷原料和基本材料的测试.非氧化陶瓷原料和基本材料的硫磺粉和颗粒的测定.第1部分:红外测量方法

Dieser Teil der ISO 14720 legt ein Verfahren fur die Bestimmung des Schwefelgehaltes in Pulvern und Granulaten von nichtoxidischen keramischen Roh- und Werkstoffen, wie Siliciumcarbiden, Siliciumnitriden, Graphiten, (Flamm-)Rusen, Koksen und Kohlepulvern, fest. Bei nachgewiesener guter Wiederfindungsrate kann dieses Verfahren auch fur andere nichtmetallische pulver- oder kornformige (granulatformige) Roh- und Werkstoffe angewendet werden, z. B. Siliciumdioxid. Dieser Teil der ISO 14720 gilt fur Werkstoffe mit einem Massenanteil an Schwefel von 0,005 % bis 2 %. Dieser Teil der ISO 14720 kann auch auf Werkstoffe mit hoheren Massenanteilen an Schwefel nach Prufung im jeweiligen Einzelfall angewendet werden.

Testing of ceramic raw and basic materials - Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Part 1: Infrared measurement methods

ISO 14720-2:2013 生陶瓷和基本材料的测试 非氧化生陶瓷和基本材料的硫磺粉和颗粒的测定 第2部分 电感耦合等离子发射光谱(ICP/OES)或氧气流燃烧后的离子色谱法

This part of ISO 14720 defines a method for the determination of sulfur in powdered and granular nonoxidic ceramic raw materials and materials, which are completely oxidized at a higher temperature in an oxygen atmosphere, e.g. carbon and graphite materials. For materials which are not completely oxidizable under these conditions, it is possible to determine sulfur that can be released under these conditions, e.g. the adherent sulfur. This part of ISO 14720 is applicable for materials with mass fractions of sulfur ≤ 10 % and mass fractions of ash < 20 %, The defined method is limited for materials with mass fractions of barium < 10 mg/kg, because the sulfur bonded in barium sulfate is not detectable with this method. For the lower detection limit of this method, a mass fraction of sulfur of 0,5 mg/kg in the case of inductively coupled plasma optical emission spectrometry (ICP/OES) and 5 mg/kg in the case of ion chromatography (IC) has to be considered as a recommended value.

Testing of ceramic raw and basic materials - Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Part 2: Inductively coupled plasma optical emission spectrometry (ICP/OES) or ion chromatography after burning in

ISO 14720-1:2013 生陶瓷和基本材料的测试.非氧化生陶瓷和基本材料的硫磺粉和颗粒的测定.第1部分:红外测量方法

Testing of ceramic raw and basic materials - Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Part 1: Infrared measurement methods

QB/T 1465-2012 陶瓷原料、颜料颗粒分布测定方法

本标准规定了陶瓷原料、颜料颗粒分布测定的原理及测试条件,分散介质、分散剂及分散方法,仪器设备、测定方法和试验报告。本标准适用于测定直径不大于63 µm的陶瓷原料、颜料,及指定采用本标准的其他粉状体材料的颗粒分布情况。

Test method for particle size of ceramic raw materials and ceramic pigments

JC/T 2149-2012 高纯碳化硅粉体成分分析方法

本标准规定了高纯碳化硅粉体中二氧化硅、游离硅、游离碳、铝、砷、钙、铬、铜、铁、钾、镁、锰、钠、镍、铅、钛、锌等的测定方法。本标准适用于碳化硅含量范围为99.9%～99.99%的碳化硅粉体中二氧化硅、游离硅、游离碳、铝、砷、钙、铬、铜、铁、钾、镁、锰、钠、镍、铅、钛、锌等的测定，测定范围见表1。

Method for constitution analysis of high purity silicon carbide

QB/T 1321-2012 陶瓷材料平均线热膨胀系数测定方法

本标准规定了室温至试样所需测试温度范围内,陶瓷材料平均线热膨胀系数的测定方法。本标准适用于烧成后的坯料、釉料等陶瓷材料。

Test method for mean liner thermal expansion coefficient of ceramic material

QB/T 1503-2011 日用陶瓷白度测定方法

本标准规定了日用陶瓷器和陶瓷原料的白度、色差测定条件及测定方法。 本标准适用于日用陶瓷器和陶瓷原料的白度、色差测定。

Test method for whiteness of domestic ceramics

KS L 1613-2011 精细陶瓷用氮化硅粉末化学分析法

이 표준은 파인 세라믹스 제조 원료로 사용되는 질화규소 미분말의 화학 분석 방법에 대하여

Methods for chemical analysis of fine silicon nitride powers for fine ceramics

KS L 1612-2011 精细陶瓷用碳化物粉末化学分析法

이 표준은 파인 세라믹스 제조 원료로 사용되는 탄화규소 미분말의 화학 분석 방법에 대하여

Methods for chemical analysis of fine silicon carbide powders for fine ceramics

KS L 1613-2011(2016) 方法对于精细氮化硅权力细陶瓷的化学分析

Methods for chemical analysis of fine silicon nitride powers for fine ceramics

KS L 1613-2011(2021) 精细陶瓷用精细氮化硅粉末的化学分析方法

Methods for chemical analysis of fine silicon nitride powers for fine ceramics

LST EN 15979-2011 陶瓷原材料检验 直流电弧激发OES直接测定碳化硅粉粒中杂质的质量分数

Testing of ceramic raw and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation

LST EN 15991-2011 陶瓷和基础材料的测试 通过电感耦合等离子体发射光谱法（ICP OES）和电热汽化（ETV）直接测定碳化硅粉末和颗粒中杂质的质量分数

Testing of ceramic and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by inductively coupled plasma optical emission spectrometry (ICP OES) with electrothermal vaporisation (ETV)

NF B41-105*NF EN 15979:2011 陶瓷原料和基本材料的试验.直流电弧激发的光谱仪(OES)对碳化硅粉末和颗粒内杂质质量分数的直接测定

Testing of ceramic raw and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation.