ISO 14284 : 1996(R2018)现行
STEEL AND IRON - SAMPLING AND PREPARATION OF SAMPLES FOR THE DETERMINATION OF CHEMICAL COMPOSITION
出版：International Organization for Standardization
专家解读视频
This International Standard specifies methods for sampling and sample preparation for the determination of the chemical composition of pig iron, cast iron and steel. Methods are specified for use with both liquid and solid metal.
DS EN ISO 14284 : 2002 - Identical
GOST R ISO 14284 : 2009 - Identical
PN ISO 14284 : 1998 - Identical
PN EN ISO 14284 : 2003 - Identical
SS-EN ISO 14284:2002 - Identical
BIS IS/ISO 14284 : 1996 - Identical
