ISO/TR 4277:2009

Cryolite, natural and artificial - Conventional test for evaluation of free fluorides content

standard by International Organization for Standardization (Technical Report) , 11/01/2009

Most Recent

ISO/TR 4277:2009 describes a conventional test for the evaluation of the free fluorides content of natural, artificial and recovered cryolite.

This method is applicable to products having free fluorides content greater than 0,15 % (mass fraction) of AIF₃ or 0,4 % (mass fraction) of NaF.

Device/OS:	Other
Browser:	Generic Browser 0.0
User Agent:	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Store Name:	css
Page:	/standards/iso-tr-4277-2009?product_id=1657970
Referrer:	/redirect_global?sdo=ISO&doc_number=TR%204277
IP:	3.141.8.247, 108.162.245.69
Language:	en
Customer #:	Not Logged In
Member?:	YES
Cart #:	1141146240
Order #:	None
Cookies:	NO
×