Jiangxi Ganzhou "rare earth ceramic knife" and seven local standards through certification

Recently, tungsten and rare earth products by the State Quality Supervision and Inspection Center ( hereinafter referred to CIQ center ) led to guide the development of the "rare earth ceramic knife " and seven local standards approval by the province's quality supervision bureau. It is reported that seven standard four standard analytical methods are developed by the national inspection centers drafted .

The standard 7 through validation were "rare earth ceramic knife ", " nickel-hydrogen battery cathode material AB3 -type hydrogen storage alloys ", " bonded NdFeB powder ", " samarium cobalt permanent magnet alloy powder chemical analysis of pulse heating - Determination of hydrogen content "and" holmium alloy chemical analysis methods " 3 series standard thermal conductivity method . Mainly around the standard batch of rare earth new materials , new methods of rare earth industry need to develop the current aspects of the project , the provincial committee to help dilute standard corporate standards project feasibility , necessity , importance of the study , presented high- quality local standards.

It is reported that the current industry standard " Holmium ferroalloy " has entered the manuscript stage , the product is bound to raise the standard requires the introduction of appropriate analytical methods with matching criteria . Borne by the State Inspection Center " Holmium chemical analysis of ferroalloys " three series of standards to fill the gaps in holmium iron alloy analysis , to further improve China's rare earth standard system. These three series of standards currently reporting industry standard, which would be a major breakthrough in tungsten and rare earth CIQ center is responsible for drafting national commitment to industry standards.


Rare Earth Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email:  sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

• < Prev
• Next >