BS 5661:1987廢止
Method for preparation of samples of iron ores by manual means
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 5661:1987
發布時間：1987/10/30 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：20
標準備注
? British Standards Institution 2013
General notes:
This standard has been withdrawn as the corresponding International Standard, ISO 3083:1986 has been withdrawn.
本標準替代的舊標準
等同采用的國際標準
ISO 3083:1986 - Equivalent
