ICS83.080.01G31中华人民共和国国家标准GB/T30773-2014气相色谱法测定酚醛树脂中游离苯酚含量Determination of residual phenol content in phenolic resins by gas chromatography(ISO 8974:2002,Plastics-Phenolic resins-Determination of residual phenol content by gas chromatography,MOD)2014-07-08发布2014-12-01实施中华人民共和国国家质量监督检验检疫总局中国国家标准化管理委员会发布
