China's first international chrome ore standard revision project approved

According to the secretariat of ISO/TC132 Ferroalloy Standardization Technical Committee, the international standard revision proposal (ISO/AWI6331), Determination and Titration Method of Chromium Content in Chrome Ores and Chromium Concentrates, submitted by China was approved and officially registered as a project under research.Asian Metal Copyright It is the first international standard revised by China in the field of chrome ore and chrome concentrate, marking a new major breakthrough of China in the international standard work.Asian Metal Copyright This proposal was put forward by Shanghai Customs Industrial Products and Raw Materials Testing Technology Center.Asian Metal Copyright .Asian Metal Copyright It is the first international standard revised by China in the field of chrome ore and chrome concentrate, marking a new major breakthrough of China in the international standard work.

.Asian Metal Copyright This proposal was put forward by Shanghai Customs Industrial Products and Raw Materials Testing Technology CenterAsian Metal Copyright