Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $54.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $84.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

ISO 622:2016 specifies a reduced molybdophosphate photometric method for the determination of the total phosphorus content of hard coal, lignites and coke. Two methods for taking the phosphorus into solution are specified, namely extraction from the coal or coke ash with acid or by repeated oxidation of the coal or coke, by acid, to remove carbonaceous matter.

 

Document History

  1. ISO 622:2016

    👀 currently
    viewing


    Solid mineral fuels - Determination of phosphorus content - Reduced molybdophosphate photometric method

    • Most Recent
  2. ISO 622:1981


    Solid mineral fuels - Determination of phorphorus content - Reduced molybdophosphate photometric method

    • Historical Version