Standard No.:	DB44/T 897-2011
English Name:	Test method for lead and cadmium extracted from domestic ceramics by graphite furnace atomic absorption spectrometry
Chinese Name:	日用陶瓷中铅、镉溶出量的测定 石墨炉原子吸收光谱法
Chinese Classification:	Y20    Daily use glass, ceramic, enamel and plastic products in general
Professional Classification:	DB    Provincial Standard
Issued by:	Guangdong Provincial Quality and Technology Supervision Bureau
Issued on:	2011-08-22
Implemented on:	2011-11-15
Status:	to be abolished
Abolished on:	2025-08-31
Superseding:	公告：广东省市场监管局关于《珠宝饰品标识规定》等496项省级地方标准的公告 2025年第10号
Language:	English
File Format:	PDF

本标准规定了用石墨炉原子吸收光谱法测定日用陶瓷中铅、镉溶出量的术语和定义、原理和方法。
本标准适用于与食物接触的日用陶瓷器皿中火焰原子吸收光谱法无法准确测量的微量铅、镉溶出量的测定，其他日用陶瓷器皿中铅、镉溶出量的测定可参照本标准执行。