SS-EN-ISO-14896 Plastics - Polyurethane raw materials - Determination of isocyanate content (ISO 14896:2009)

SS-EN-ISO-14896 - 2009 EDITION - CURRENT
Show Complete Document History

Document Center Inc. is an authorized dealer of SIS standards.
The following bibliographic material is provided to assist you with your purchasing decision:


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 toluene diisocyanate (TDI), methylene-bis-(4-phenylisocyanate) (MDI) and their prepolymers. Method B is applicable to refined, crude or modified isocyanates derived from toluene diisocyanate, methylene-bis-(4-phenylisocyanate) and polymethylene polyphenylisocyanate. It can also be used for isomer mixtures of toluene diisocyanate, methylene-bis-(4-phenylisocyanate) and polymethylene polyphenylisocyanate. Other aromatic isocyanates may be analysed by this method if precautions are taken to verify suitability. It is not applicable to blocked isocyanates.

To find similar documents by classification:

83.080.01 (Plastics in general)

83.080.10 (Thermosetting materials Including ebonite Silicones, see 71.100.55)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

ORDER

Price:

$118.82        




Designation Name

SS-EN ISO 14896:2009

Revision Level

2009 EDITION

Status

Current

Publication Date

March 2, 2009

Language(s)

English

Page Count

24

International Equivalent

EN ISO 14896:2009(IDT); ISO 14896:2009(IDT)