标准编号:	GB/T 17593.3-2006
中文名称:	纺织品 重金属的测定 第3部分：六价铬 分光光度法
英文名称:	Textiles―Determination of heavy metals―Part 3: Chromium(VI) ―Spectrophotometry
中标分类:	W04    基础标准与通用方法
行业分类:	GB    国家标准
ICS分类:	59.080.01 59.080.01    纺织产品综合 59.080.01
发布机构:	中华人民共和国国家质量监督检验检疫总局 中国家标准化管理委员会
发布日期:	2006-05-25
实施日期:	2006-12-1
标准状态:	valid
翻译语言:	英文
文件格式:	PDF

This Part of GB/T 17593 specifies the method for determining the extractable Chromium (VI) [Cr (VI)] content in textiles extraction solution with spectrophotometer. This Part is applicable to textile materials and their products.

Foreword i 1 Scope 1 2 Normative References 2 3 Principle 2 4 Reagents and Materials 2 5 Instruments and Equipment 3 6 Determination Process 3 7 Plotting the Standard Work Curve 3 8 Calculation and Expression of the Result 4 9 Determination of Lower Limit and Precision 4 10 Test Report 5