美国消费者产品安全委员会CPSIA标准作业程序测定（ Pb ）

UNITED STATES CONSUMER PRODUCT SAFETY COMMISSION DIRECTORATE FOR LABORATORY SCIENCES DIVISION OF CHEMISTRY 10901 DARNESTOWN RD GAITHERSBURG, MD 20878 Test Method: CPSC-CH-E1002-08 Standard Operating Procedure for Determination Total Lead (Pb) in Non-Metal Childrens Products February 1, 2009 I. Total Lead in Ceramics, Glass and Crystal and other Siliceous Materials Digestion Should be ground in a cryogenic mill and II.Total Lead in Plastics, Polymers and other Non-Siliceous Materials 1.Cut the test specimen into small pieces and cryogenically mill. 美国 消费者产品安全委员会 实验室科学局 化学部 10901 DARNESTOWN RD GAITHERSBURG, MD 20878 测试方法：CPSC-CH-E1002-08 标准作业程序测定共计无铅（ Pb ）非金属儿童产品 2009年2月1日 Total Lead in Ceramics, Glass and Crystal and other Siliceous Materials Digestion 一，陶瓷，玻璃和水晶和其他硅质原料的总铅測定-酸解 Should be ground in a cryogenic mill and III. 应采用冷冻研磨机研磨 Total Lead in Plastics, Polymers and other Non-Siliceous Materials 二塑料，聚合物和其他非硅质原料的总铅測定 Cut the test specimen into small pieces and cryogenically mill. 1 先把試樣切成小块然後采用冷冻研磨机研磨 非金属儿童产品-美国消费者产品安全委员会法規测定共计无铅（ Pb ） SPEX6770 全自动冷冻研磨机 SPEX6870 全自动冷冻研磨机 SPEX6970EFM 冷冻研磨机