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