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ISO 14898

Plastics - Aromatic Isocyanates for Use in the Production of Polyurethane - Determination of Acidity

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Organization: ISO
Publication Date: 15 October 1999
Status: active
Page Count: 12
ICS Code (Thermosetting materials): 83.080.10

Document History

ISO 14898
November 1, 2011
Plastics — Aromatic isocyanates for use in the production of polyurethane — Determination of acidity AMENDMENT 1
A description is not available for this item.
ISO 14898
October 15, 1999
Plastics - Aromatic Isocyanates for Use in the Production of Polyurethane - Determination of Acidity
A description is not available for this item.

References

This document is referenced by:
BS EN ISO 14896 - Plastics - Polyurethane raw materials - Determination of isocyanate content
Published by BSI on September 30, 2009
A description is not available for this item.
This document is referenced by:
ASTM D6099 - Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
Published by ASTM on August 1, 2018
This test method determines the acidity, expressed as parts per million (ppm) of HCl, in aromatic isocyanate samples of greater than 100–ppm acidity. The test method is applicable to products derived...
This document is referenced by:
ISO 14896 - Plastics — Polyurethane raw materials — Determination of isocyanate content
Published by ISO on February 15, 2009
This lnternational Standard specifies two methods for the measurement of the isocyanate content of aromatic isocyanates used as polyurethane raw materials. Method A is primarily applicable to refined...
This document is referenced by:
D5629 - Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
March 1, 2023
This test method measures the acidity, expressed as ppm of hydrochloric acid (HCl), in aromatic isocyanate or polyurethane prepolymer samples of below 100 ppm acidity. The test method is applicable...
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