NF EN ISO 21068-1

November 2008

Standard Cancelled

Chemical analysis of silicon-carbide-containing raw materials and refractory products — Part 1: General information and sample preparation

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Main informations

Collections

National standards and national normative documents

Publication date

November 2008

Release date

mai 2024

Number of pages

17 p.

Reference

NF EN ISO 21068-1

ICS Codes

81.080 Refractories

Print number

1 - novembre 2008

International kinship

ISO 21068-1:2008

European kinship

EN ISO 21068-1:2008

Standard replaced by (1)

NF EN ISO 21068-1

May 2024

Standard Current

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 1 : General information, terminology and sample preparation

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