标准号:ISO 4285-1977
中文标准名称:工业用磷酸 取样技术指南
英文标准名称:Phosphoric acid for industrial use; Guide to sampling techniques
标准类型:G04
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:G04
国际标准分类号:71.060.30
适用范围:This International Standard is a guide to sampling techniques concerning the procedure to be followed and the precautions to be observed for the taking, the preparation and the storage of samples from a delivery of phosphoric acid for industrial use, with a view to assessing its quality.