ISO 1146:1988 Preview

Pyrometric reference cones for laboratory use -- Specification

Specifies the characteristics of a standard series of pyrometric reference cones, which are used for determining the pyrometric cone equivalent (refractoriness) of refractory materials, over the temperature range 1500 to 1800 C. The cones specified in this International Standard are suitable for use in the procedure described in ISO 528, excluding determinations at 1500 and 1800 C.


General information

  • Current status : Published
    Publication date : 1988-01
  • Edition : 1
    Number of pages : 3
  • :
    ISO/TC 33
    Refractories
  • 17.200.20
    Temperature-measuring instruments

Buy this standard

Format Language
PDF
Paper
  • CHF38

Got a question?

Check out our FAQs


Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda