
Laboratory Glassware - Boiling Flasks With Conical Ground Joints (iso 4797:2015)
出版:National Standards Authority of Ireland

专家解读视频
Outlines requirements for an internationally acceptable series of boiling flasks with conical ground joints for general laboratory purposes.
UNE EN ISO 4797:2016 - Identical
NEN EN ISO 4797:2016 - Identical
NS EN ISO 4797:2015 - Identical