DIN ISO 4655-2004 橡胶.增强丁胶乳.结合的苯乙烯总含量的测定

标准号：DIN ISO 4655-2004
中文标准名称：橡胶.增强丁胶乳.结合的苯乙烯总含量的测定
英文标准名称：Rubber - Reinforced styrene-butadiene latex - Determination of total bound styrene content (ISO 4655:1985)
标准类型：G34
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G34
国际标准分类号：83.040.10
适用范围：This International Standard specifies two methods for determining the total bound styrene content of styrene-butadiene rubber latices which are reinforced with polystyrene or a copolymer of butadiene and styrene. The two methods, the carbon/hydrogen method and the nitration method, give comparable results although they differ in principle. Either method may be used, according to preference. Note: Any auxiliary materials present in the test sample may affect the accuracy of the determination.#,,#