
Copper, lead, zinc and nickel concentrates - Guidelines for the inspection of mechanical sampling systems
出版:International Organization for Standardization

专家解读视频
This document sets out recommended practices for the inspection of mechanical sampling systems.
NEN ISO 11790 : 2017 - Identical
BS ISO 11790 : 2017 - Identical
NEN ISO 11790 : 2017 - Identical
BS ISO 11790 : 2017 - Identical