NF EN 28050:1992现行
Ferronickel Ingots Or Pieces - Sampling For Analysis
出版：Association Francaise de Normalisation
专家解读视频
Specifies a method for sampling of ferronickel lots in piece or ingot form with a view to obtaining a representative laboratory sample for determining the chemical composition of the lot.
INDICE DE CLASSEMENT: A13603
EN 28050:1992 - Identical
SS EN 28050 Ed. 1 (1992) - Identical
UNE EN 28050:1993 - Identical
ISO 8050:1988 - Identical
UNI EN 28050:1993 - Identical
NBN EN 28050:1992 - Identical
I.S. EN 28050:1993 - Identical
BS EN 28050:1992 - Identical
DIN EN 28050 (1992-07) - Identical
ONORM EN 28050:1992 - Identical
