标准编号:	GB/T 13531.1-2008
中文名称:	化妆品通用检验方法 pH值的测定
英文名称:	General methods on determination of cosmetics—Determination of pH
中标分类:	Y42    化妆品
行业分类:	GB    国家标准
ICS分类:	71.100.70 71.100.70    美容品、化妆品 71.100.70
发布机构:	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
发布日期:	2008-12-28
实施日期:	2009-6-1
标准状态:	valid
替代旧标准:	GB/T 13531.1-2000 化妆品通用检验方法 pH值的测定
翻译语言:	英文
文件格式:	PDF
中文字符数:	2000 字
翻译价格(元):	140.0
交付时间:	付款后 1 个工作日

1 Scope This part of GB/T 13531 specifies the method on determination of cosmetics' pH. This part is applicable to determination of cosmetics' pH. 2 Normative References The following documents contain provisions which, through reference in this part of GB/T 13531, constitute provisions of this part. For dated reference, subsequent amendments to (excluding amending errors in the part) to, or revisions of, any of these publications do not be applied. However, the parties whose enter into agreement according to these specifications are encouraged to research the latest editions of these references are applied or not. For any undated references, the latest edition of the document referred to applies. GB/T 6682 "Water for Analytical Laboratory Use--Specification and Test Methods" (GB/T 6682-2008, ISO 3696: 1987, MOD)

Contents Foreword I 1 Scope 2 Normative References 3 Principle 4 Reagent 5 Apparatus 6 Analysis Procedures 7 Expression of Analysis Results 8 Precision