
Water Quality - Requirements for the Comparison of the Relative Recovery of Microorganisms by two Quantitative Methods (iso 17994:2014)
出版:National Standards Authority of Ireland

专家解读视频
Describes an evaluation procedure for comparing two methods with established performance characteristics according to ISO/TR 13843 and intended for the quantification of the same target group or species of microorganisms.
SS EN ISO 17994 Ed. 2 (2014) - Identical
NS EN ISO 17994:2014 - Identical
UNE EN ISO 17994:2014 - Identical
NF EN ISO 17994:2014 - Identical
SN EN ISO 17994:2014 - Identical
ONORM EN ISO 17994:2014 - Identical
UNI EN ISO 17994:2014 - Identical
NEN EN ISO 17994:2014 - Identical
UNE EN ISO 17994:2004 - Identical
NBN EN ISO 17994:2014 - Identical
BS EN ISO 17994:2014 - Identical