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DANSK DS/ISO 21068-4 PDF

DANSK DS/ISO 21068-4 PDF

Name:
DANSK DS/ISO 21068-4 PDF

Published Date:
06/26/2024

Status:
[ Active ]

Description:

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon – Part 4: XRD methods

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Czech version):
200 business days
SKU:
dansk-ds-iso-21068-4_2915060
Choose Document Language:
16.80 €
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This document describes methods for the determination of mineralogical phases typically apparent in nitride and oxy-nitride bonded silicon carbide refractory products using a Bragg-Brentano diffractometer. It includes details of sample preparations and general principles for qualitative and quantitative analyses of mineralogical phase composition. Quantitative determination of α-Si3N4, β-Si3N4, Si2ON2, AlN, and β’- SiAlON are described. For quantitative determination of α-Si3N4, β-Si3N4, Si2ON2, AlN and β’-SiAlON refinement procedures based on the total nitrogen content of the sample are described. NOTE            ISO 21068-3 is used for the analysis of the total nitrogen content of the sample.


Edition : 24#
File Size : 1 file , 2.6 MB
Number of Pages : 20
Product Code(s) : DS-017, DS-017
Published : 06/26/2024

History

DANSK DS/ISO 21068-4
DANSK DS/ISO 21068-4
Published Date: 06/26/2024
Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon – Part 4: XRD methods
16.80 €
DANSK DSF/ISO/DIS 21068-4
DANSK DSF/ISO/DIS 21068-4
Published Date:
Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon – Part 4: XRD methods
9.60 €

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