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ASTM D2439-20

(Specification)

Standard Specification for Refined Phenol

Standard Specification for Refined Phenol

ABSTRACT
This specification covers refined phenol. The refined phenol shall conform to the required water content, solidification point, appearance and molten color when sampled and tested.
SCOPE
1.1 This specification covers refined phenol.  
1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.  
1.3 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.4 Consult current OSHA regulations and supplier’s Safety Data Sheets, and local regulations for all materials listed in this specification.  
1.5 This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.6 This 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.

General Information

Status
Published
Publication Date
31-Mar-2020
ICS
71.080.90 - Phenols
Technical Committee
D16 - Aromatic, Industrial, Specialty and Related Chemicals
Drafting Committee
D16.02 - Oxygenated Aromatics
Current Stage
Ref Project

Relations

Refers
ASTM D3852-20 - Standard Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid
Effective Date
01-Jun-2020

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Standards Content (Sample)

This 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.
Designation: D2439 −20
Standard Specification for
1
Refined Phenol
This standard is issued under the fixed designation D2439; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* D1686 Test Method for Color of Solid Aromatic Hydrocar-
bons and Related Materials in the Molten State (Platinum-
1.1 This specification covers refined phenol.
Cobalt Scale)
1.2 The following applies to all specified limits in this
D3852 Practice for Sampling and Handling Phenol, Cresols,
specification: for purposes of determining conformance with
and Cresylic Acid
this specification, an observed value or a calculated value shall
D6875 Test Method for Solidification Point of Industrial
be rounded off “to the nearest unit” in the last right-hand digit
Organic Chemicals by Thermistor
used in expressing the specification limit, in accordance with
E29 Practice for Using Significant Digits in Test Data to
the rounding-off method of Practice E29.
Determine Conformance with Specifications
2.2 Other Document:
1.3 Units—The values stated in SI units are to be regarded
as standard. No other units of measurement are included in this OSHA Regulations, 29 CFR paragraphs 1910.1000 and
3
1910.1200
standard.
1.4 Consult current OSHAregulations and supplier’s Safety
3. Properties
Data Sheets, and local regulations for all materials listed in this
3.1 Refined phenol shall conform to the following require-
specification.
ments when sampled and tested as described:
1.5 This standard does not purport to address all of the
Property Specification ASTM Test method
safety concerns, if any, associated with its use. It is the
Water content, max, mass % 0.10 D1631
responsibility of the user of this standard to establish appro-
Solidification point, min, °C 40.6 D6875
priate safety, health, and environmental practices and deter-
A
Appearance
mine the applicability of regulatory limitations prior to use.
1.6 This international standard was developed in accor- A
Molten liquid or crystalline solid, free of sediment and haze.
dance with internationally recognized principles on standard-
3.2 See Section S1.1 for non-mandatory supplemental re-
ization established in the Decision on Principles for the
quirements.
Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical 4. Sampling
Barriers to Trade (TBT) Committee.
4.1 The material shall be sampled and the properties enu-
merated in this specification shall be determined in accordance
2. Referenced Documents
with the following ASTM methods:
2
2.1 ASTM Standards:
4.1.1 The specimens shall be placed only in a clean and dry
D1631 Test Method for Water in Phenol and Related Mate-
glass container sealed with a screw cap fitted with a polyeth-
rials by the Iodine Reagent Method
ylene liner. Rubber, cork, or coated paper closures or liners
shall not be used. Special care shall be taken to avoid contact
with iron, dirt or moisture. Sampling shall be carried out in
1
This specification is under the jurisdiction of ASTM Committee D16 on
accordance with Practic
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D2439 − 16 D2439 − 20
Standard Specification for
1
Refined Phenol
This standard is issued under the fixed designation D2439; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope*
1.1 This specification covers refined phenol.
1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this
specification, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used
in expressing the specification limit, in accordance with the rounding-off method of Practice E29.
1.3 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this
standard.
1.4 Consult current OSHA regulations and supplier’s Safety Data Sheets, and local regulations for all materials listed in this
specification.
1.5 This 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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use.
1.6 This 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.
2. Referenced Documents
2
2.1 ASTM Standards:
D1631 Test Method for Water in Phenol and Related Materials by the Iodine Reagent Method
D1686 Test Method for Color of Solid Aromatic Hydrocarbons and Related Materials in the Molten State (Platinum-Cobalt
Scale)
D3852 Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid
D6875 Test Method for Solidification Point of Industrial Organic Chemicals by Thermistor
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
2.2 Other Document:
3
OSHA Regulations, 29 CFR paragraphs 1910.1000 and 1910.1200
3. Properties
3.1 Refined phenol shall conform to the following requirements when sampled and tested as described:
Property Specification ASTM Test method
Water content, max, weight % 0.10 D1631
Water content, max, mass % 0.10 D1631
Solidification point, min, °C 40.6 D6875
A
Appearance
1
This specification is under the jurisdiction of ASTM Committee D16 on Aromatic Hydrocarbons Aromatic, Industrial, Specialty and Related Chemicals and is the direct
responsibility of Subcommittee D16.02 on Oxygenated Aromatics.
Current edition approved June 1, 2016April 1, 2020. Published June 2016April 2020. Originally approved in 1965. Last previous edition approved in 20122016 as
D2439 – 12.D2439 – 16. DOI: 10.1520/D2439-16.10.1520/D2439-20.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from U.S. Government Printing Office Superintendent of Documents, 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://
www.access.gpo.gov.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D2439 − 20
A
Molten liquid or crystalline solid, free of sediment and haze.
3.2 See Section S1.15 for non-mandatory supplemental requirements.
4. Sampling
4.1 The material shall be sampled and the properties enumerated in this specification shall be determined in accordance with
the following ASTM methods:
4.1.1 The specimens shall be placed only in a clean and dry glass container sealed with a screw cap fitted with a polyethylene
liner. Rubber, cork, or coated paper closures or liners shall not be used. Special care shall be taken to avoid contact with iron, dirt
or moisture. Sampling shall be carried out in accordance with Practice D3852.
5. Supplementary Requirements (Non-Mandatory)
5.1 The following supplementary requirement shall apply only when specified by the purchaser in the purchase order or
c
...

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SCOPE
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SCOPE
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This specification covers general requirements for flat-rolled stainless and heat-resisting steel plate, sheet, and strip. The steel shall be made by one of the following processes: electric-arc, electric-induction, or other suitable processes. Heat and product analyses shall conform to the chemical requirements for each of the specific elements. The material shall undergo mechanical tests such as tension test, hardness test, and bend test. Special tests like intergranular corrosion test, permeability test, Charpy impact testing and tests for detrimental intermetallic phases in wrought duplex stainless steels shall be also be performed when required.
SCOPE
1.1 This specification2 covers a group of general requirements that, unless otherwise specified in the purchase order or in an individual specification, shall apply to rolled steel plate, sheet, and strip, under each of the following specifications issued by ASTM: Specifications A240/A240M, A263, A264, A265, A666, A693, A793, and A895.  
1.2 In the case of conflict between a requirement of a product specification and a requirement of this specification, the product specification shall prevail. In the case of conflict between a requirement of the product specification or a requirement of this specification and a more stringent requirement of the purchase order, the purchase order shall prevail. The purchase order requirements shall not take precedence if they, in any way, violate the requirements of the product specification or this specification; for example, by waiving a test requirement or by making a test requirement less stringent.  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The SI units are shown in brackets, except that when A480M is specified, Annex A3 shall apply for the dimensional tolerances and not the bracketed SI values in Annex A2. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.  
1.4 This specification and the applicable material specifications are expressed in both inch-pound and SI units. However, unless the order specifies the applicable “M” specification designation [SI units], the material shall be furnished in inch-pound units.  
1.5 This 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.

  • Technical specification
    26 pages
    English language
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  • Technical specification
    26 pages
    English language
    sale 15% off