标准号:IS 2837 Pt.1-1975
发布日期:1975/9/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard (Part I) prescribes requirements and methods of sampling and test for porcelain crucibles for general laboratory purposes.Note — The sizes and dimensions prescribed in this standard may also be applied to unglazed porcelain crucibles and lids.