ASTM D 6342 : 2012 : R2017 : EDT 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
Hardcopy , PDF
19-07-2022
English
14-08-2017
CONTAINED IN VOL. 08.03, 2017 Defines a method of determining hydroxyl numbers of polyols using NIR spectroscopy.
Committee |
D 20
|
DocumentType |
Standard Practice
|
Pages |
9
|
ProductNote |
Reconfirmed EDT 1
|
PublisherName |
American Society for Testing and Materials
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
1.1This standard covers a practice for the determination of hydroxyl numbers of polyols using NIR spectroscopy.
1.2Definitions, terms, and calibration techniques are described. Procedures for selecting samples, and collecting and treating data for developing NIR calibrations are outlined. Criteria for building, evaluating, and validating the NIR calibration model are also described. Finally, the procedure for sample handling, data gathering and evaluation are described.
1.3The implementation of this standard requires that the NIR spectrometer has been installed in compliance with the manufacturer's specifications.
1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Note 1:This standard is equivalent ISO 15063.
1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM D 4274 : 2005 | Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols |
ASTM D 4274 : 2011 | Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols |
ASTM E 456 : 2002 | Standard Terminology for Relating to Quality and Statistics |
ASTM E 222 : 2017 : REDLINE | Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation |
ASTM E 1899 : 1997 | Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide |
ASTM E 456 : 2013 : REV A : R2022 | Standard Terminology Relating to Quality and Statistics |
ASTM E 1899 : 2008 | Standard Test Method for Hydroxyl Groups Using Reaction with <span class="italic">p</span>-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide |
ASTM D 4274 : 2016 : REDLINE | Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols |
ASTM E 1655 : 2004 | Standard Practices for Infrared Multivariate Quantitative Analysis |
ASTM D 4855 : 1997 | Standard Practice for Comparing Test Methods |
ASTM E 275 : 2008 | Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers |
ASTM E 275 : 2008 : R2013 | Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers |
ASTM E 275 : 2008 : R2022 | Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers |
ASTM E 456 : 2013 : REV A : R2017 : EDT 5 | Standard Terminology Relating to Quality and Statistics |
ASTM E 1899 : 2002 | Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide |
ISO 15063:2011 | Plastics Polyols for use in the production of polyurethanes Determination of hydroxyl number by NIR spectroscopy |
ASTM E 1655 : 2017 | Standard Practices for Infrared Multivariate Quantitative Analysis |
ASTM D 4855 : 1997 : R2002 | Standard Practice for Comparing Test Methods (Withdrawn 2008) |
ASTM E 1655 : 2000 | Standard Practices for Infrared Multivariate Quantitative Analysis |
ASTM E 1899 : 2016 : REDLINE | Standard Test Method for Hydroxyl Groups Using Reaction with <emph type="ital">p</emph >-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide |
ASTM E 1655 : 2005 | Standard Practices for Infrared Multivariate Quantitative Analysis |
ASTM D 4274 : 2016 | Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols |
ASTM E 1899 : 2016 | Standard Test Method for Hydroxyl Groups Using Reaction with <emph type="ital">p</emph >-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide |
ASTM E 456 : 2013 : REV A : R2017 : EDT 4 | Standard Terminology Relating to Quality and Statistics |
ASTM E 456 : 2013 : REV A : R2017 : EDT 6 | Standard Terminology Relating to Quality and Statistics |
ASTM E 1655 : 2005 : R2012 | Standard Practices for Infrared Multivariate Quantitative Analysis |
ASTM D 4274 : 2021 | Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols |
ASTM D 4274 : 1999 | Standard Test Methods for Testing Polyurethane Raw Materials Determination of Hydroxyl Numbers of Polyols |
ASTM E 168 : 2016 | Standard Practices for General Techniques of Infrared Quantitative Analysis |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.