iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
ASTM

ASTM G193-20

(Terminology)

Standard Terminology and Acronyms Relating to Corrosion

Standard Terminology and Acronyms Relating to Corrosion

SCOPE
1.1 This terminology and acronyms standard covers and defines commonly used terms and acronyms in the field of corrosion. Related terms may be found in Terminologies D16, D4538, G40, or other ASTM terminology standards.  
1.2 This terminology and acronyms standard is a result of an agreement between NACE International and ASTM International Committee G01 on Corrosion of Metals and may not reflect the opinions of other ASTM committees.  
1.3 In this terminology and acronyms standard, brackets are used for directives that follow a definition and are obviously not part of it, such as, “[see XXX]” and “[also known as XXX].” Brackets can also indicate the field of application or context of the definition or acronym.  
1.4 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
Historical
Publication Date
31-Dec-2019
ICS
01.040.77 - Metallurgy (Vocabularies)
77.060 - Corrosion of metals
Technical Committee
J01 - Joint ASTM/NACE Committee on Corrosion
Drafting Committee
J01.02 - Working Group on Terminology
Current Stage
Ref Project

Buy Standard

ASTM G193-20 - Standard Terminology and Acronyms Relating to CorrosionASTM G193-20 - Standard Terminology and Acronyms Relating to Corrosion
PreviousNext
Standard
ASTM G193-20 - Standard Terminology and Acronyms Relating to Corrosion
English language
24 pages
sale 15% off
Preview
sale 15% off
Preview
REDLINE ASTM G193-20 - Standard Terminology and Acronyms Relating to CorrosionREDLINE ASTM G193-20 - Standard Terminology and Acronyms Relating to Corrosion
PreviousNext
Standard
REDLINE ASTM G193-20 - Standard Terminology and Acronyms Relating to Corrosion
English language
24 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: NACE/ASTM G193 − 20
Standard Terminology and Acronyms Relating to
1
Corrosion
This standard is issued under the fixed designation NACE/ASTM G193; 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 E92 Test Methods for Vickers Hardness and Knoop Hard-
ness of Metallic Materials
1.1 This terminology and acronyms standard covers and
G40 Terminology Relating to Wear and Erosion
defines commonly used terms and acronyms in the field of
2
2.2 NACE Standards:
corrosion. Related terms may be found in Terminologies D16,
NACE No. 1/SSPC-SP 5 White Metal Blast Cleaning
D4538, G40, or other ASTM terminology standards.
NACE No. 2/SSPC-SP10 Near-White Metal Blast Cleaning
1.2 Thisterminologyandacronymsstandardisaresultofan
NACE No. 3/SSPC-SP 6 Commercial Blast Cleaning
agreement between NACE International and ASTM Interna-
NACE No. 4/SSPC-SP 7 Brush-Off Blast Cleaning
tional Committee G01 on Corrosion of Metals and may not
3
2.3 SSPC Surface Preparation Standards:
reflect the opinions of other ASTM committees.
SSPC-SP 1 Solvent Cleaning
1.3 In this terminology and acronyms standard, brackets are
SSPC-SP 2 Hand Tool Cleaning
used for directives that follow a definition and are obviously SSPC-SP 3 Power Tool Cleaning
not part of it, such as, “[see XXX]” and “[also known as
SSPC-SP 8 Pickling
4
XXX].” Brackets can also indicate the field of application or
2.4 ISO Standards:
context of the definition or acronym.
ISO 6506-1 Metallic materials -- Brinell hardness test -- Part
1: Test method
1.4 This international standard was developed in accor-
ISO 6507-1 Metallic materials -- Vickers hardness test --
dance with internationally recognized principles on standard-
Part 1: Test method
ization established in the Decision on Principles for the
ISO 6508-1 Metallic materials -- Rockwell hardness test --
Development of International Standards, Guides and Recom-
Part 1: Test method (scales A, B, C, D, E, F, G, H, K, N,
mendations issued by the World Trade Organization Technical
T)
Barriers to Trade (TBT) Committee.
3. Terminology
2. Referenced Documents
2
3.1 Definitions:
2.1 ASTM Standards:
abrasion resistance—the ability of a material to resist being
D16 TerminologyforPaint,RelatedCoatings,Materials,and
worn away and to maintain its original appearance and
Applications
structure when subjected to rubbing, scraping, or wear.
D2583 Test Method for Indentation Hardness of Rigid Plas-
tics by Means of a Barcol Impressor
abrasive—a solid substance that, owing to its hardness,
D4538 Terminology Relating to Protective Coating and
toughness, size, shape, consistency, or other properties, is
Lining Work for Power Generation Facilities
suitable for grinding, cutting, roughening, polishing, or
E10 Test Method for Brinell Hardness of Metallic Materials
cleaning a surface by friction or high-velocity impact.
E18 Test Methods for Rockwell Hardness of Metallic Ma-
abrasive blast cleaning—cleaning and roughening of a sur-
terials
faceproducedbythehigh-velocityimpactofanabrasivethat
ispropelledbythedischargeofpressurizedfluidfromablast
nozzle or by a mechanical device such as a centrifugal
1
This terminology and acronyms standard is under the jurisdiction of NACE/
blasting wheel. [also referred to as abrasive blasting]
ASTM Committee J01, Joint Committee on Corrosion, and is the direct responsi-
bility of Subcommittee J01.02, Working Group on Terminology.
abrasive blasting—see abrasive blast cleaning.
Current edition approved Jan. 1, 2020. Published April 2020. Originally
approved in 2009. Last previous edition approved in 2012 as G193–12d. DOI:
10.1520/G0193–20.
2 3
For referenced ASTM standards, visit the ASTM Web site, www.astm.org, or Available from The Society for Protective Coatings (SSPC), 800 Trumbull
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Drive Pittsburgh, PA 15205, http://www.sspc.org.
4
Standards volume information, refer to the standard’s Document Summary page on Available from International Organization for Standardization (ISO), ISO
the ASTM Web site. For NACE standards, visit the NACE International website, Central Secretariat, BIBC II, Chemin de Blandonnet 8, CP 401, 1214 Vernier,
www.nace.org, or contact NACE First Service at firstservice@nace.org. Geneva, Switzerland, http://www.iso.org.
© NACE International/ASTM International 2020 – All rights reserved
1

---------------------- Page: 1 ----------------------
NACE/ASTM G193 − 20
accelerator—a chemical substance that increases the rate at anaerobic—absence of air or free (molecular) oxygen.
which a chemical reaction (for examp
...

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: NACE/ASTM G193 − 12d
NACE/ASTM G193 − 20
Standard Terminology and Acronyms Relating to
1
Corrosion
This standard is issued under the fixed designation NACE/ASTM G193; 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 terminology and acronyms standard covers and defines commonly used terms and acronyms in the field of corrosion.
Related terms may be found in Terminologies D16, D4538, G40, or other ASTM terminology standards.
1.2 This terminology and acronyms standard is a result of an agreement between NACE International and ASTM International
Committee G01 on Corrosion of Metals and may not reflect the opinions of other ASTM committees.
1.3 In this terminology and acronyms standard, brackets are used for directives that follow a definition and are obviously not
part of it, such as, “[see XXX]” and “[also known as XXX].” Brackets can also indicate the field of application or context of the
definition or acronym.
1.4 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:
D16 Terminology for Paint, Related Coatings, Materials, and Applications
D2583 Test Method for Indentation Hardness of Rigid Plastics by Means of a Barcol Impressor
D4538 Terminology Relating to Protective Coating and Lining Work for Power Generation Facilities
E10 Test Method for Brinell Hardness of Metallic Materials
E18 Test Methods for Rockwell Hardness of Metallic Materials
E92 Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials
G40 Terminology Relating to Wear and Erosion
2
2.2 NACE Standards:
NACE No. 1/SSPC-SP 5 White Metal Blast Cleaning
NACE No. 2/SSPC-SP 10 Near-White Metal Blast Cleaning
NACE No. 3/SSPC-SP 6 Commercial Blast Cleaning
NACE No. 4/SSPC-SP 7 Brush-Off Blast Cleaning
3
2.3 SSPC Surface Preparation Standards:
SSPC-SP 1 Solvent Cleaning
SSPC-SP 2 Hand Tool Cleaning
SSPC-SP 3 Power Tool Cleaning
SSPC-SP 8 Pickling
4
2.4 ISO Standards:
ISO 6506-1 Metallic materials -- Brinell hardness test -- Part 1: Test method
ISO 6507-1 Metallic materials -- Vickers hardness test -- Part 1: Test method
1
This terminology and acronyms standard is under the jurisdiction of NACE/ASTM Committee J01, Joint Committee on Corrosion, and is the direct responsibility of
Subcommittee J01.02, Working Group on Terminology.
Current edition approved Dec. 1, 2012Jan. 1, 2020. Published February 2013April 2020. Originally approved in 2009. Last previous edition approved in 2012 as
G193–12c.G193–12d. DOI: 10.1520/G0193-12D.10.1520/G0193–20.
2
For referenced ASTM standards, visit the ASTM Web site, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’sstandard’s Document Summary page on the ASTM Web site. For NACE standards, visit the NACE Web site,International website,
www.nace.org, or contact NACE First Service at firstservice@nace.org.
3
Available from The Society for Protective Coatings (SSPC), 40 24th St., 6th Floor, 800 Trumbull Drive Pittsburgh, PA 15222-4656,15205, http://www.sspc.org.
4
Available from International Organization for Standardization (ISO), 1, ch. de la Voie-Creuse, Case postale 56, CH-1211, Geneva 20, ISO Central Secretariat, BIBC II,
Chemin de Blandonnet 8, CP 401, 1214 Vernier, Geneva, Switzerland, http://www.iso.org.
© NACE International/ASTM International 2020 – All rights reserved
1

---------------------- Page: 1 ----------------------
NACE/ASTM G193 − 20
ISO 6508-1 Metallic materials -- Rockwell hardness test -- Part 1: Test method (scales A, B, C, D, E, F, G, H, K, N, T)
3. Terminology
3.1 Definitions:
abrasion resistance—the ability of a material to resist being worn away and to maintain its original appearance and structure when
subjected to rubbing, scraping, or wear.
abrasive—a solid substance that, owing to its hardness, toughness, size, shape, consistency, or other properties, is suitable for
grinding, cutting, roughening, polishing, or cleaning a surface by friction or high-velocity impact.
abr
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

ASTM
ASTM G193-22(Terminology)
Standard Terminology and Acronyms Relating to Corrosion

SCOPE
1.1 This terminology and acronyms standard covers and defines commonly used terms and acronyms in the field of corrosion. Related terms may be found in Terminologies D16, D4538, G40, or other ASTM terminology standards.  
1.2 This terminology and acronyms standard is a result of an agreement between NACE International and ASTM International Committee G01 on Corrosion of Metals and may not reflect the opinions of other ASTM committees.  
1.3 In this terminology and acronyms standard, brackets are used for directives that follow a definition and are obviously not part of it, such as, “[see XXX]” and “[also known as XXX].” Brackets can also indicate the field of application or context of the definition or acronym.  
1.4 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.

  • Standard
    24 pages
    English language
    sale 15% off
  • Standard
    24 pages
    English language
    sale 15% off
ASTM
ASTM G40-22a(Terminology)
Standard Terminology Relating to Wear and Erosion

SCOPE
1.1 The terms and their definitions given herein represent terminology relating to wear and erosion of solid bodies due to mechanical interactions such as occur with cavitation, impingement by liquid jets or drops or by solid particles, or relative motion against contacting solid surfaces or fluids. This scope interfaces with but generally excludes those processes where material loss is wholly or principally due to chemical action and other related technical fields as, for instance, lubrication.  
1.2 This terminology is not exhaustive; the absence of any particular term from this collection does not necessarily imply that its use within this scope is discouraged. However, the terms given herein are the recommended terms for the concepts they represent unless otherwise noted.  
1.3 Certain general terms and definitions may be restricted and interpreted, if necessary, to make them particularly applicable to the scope as defined herein.  
1.4 The purpose of this terminology is to encourage uniformity and accuracy in the description of test methods and devices and in the reporting of test results in relation to wear and erosion.
Note 1: All terms are listed alphabetically. When a subsidiary term is defined in conjunction with the definition of a more generic term, an alphabetically-listed cross-reference is provided.  
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.

  • Standard
    9 pages
    English language
    sale 15% off
  • Standard
    9 pages
    English language
    sale 15% off
ASTM
ASTM G193-22(Terminology)
Standard Terminology and Acronyms Relating to Corrosion

SCOPE
1.1 This terminology and acronyms standard covers and defines commonly used terms and acronyms in the field of corrosion. Related terms may be found in Terminologies D16, D4538, G40, or other ASTM terminology standards.  
1.2 This terminology and acronyms standard is a result of an agreement between NACE International and ASTM International Committee G01 on Corrosion of Metals and may not reflect the opinions of other ASTM committees.  
1.3 In this terminology and acronyms standard, brackets are used for directives that follow a definition and are obviously not part of it, such as, “[see XXX]” and “[also known as XXX].” Brackets can also indicate the field of application or context of the definition or acronym.  
1.4 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.

  • Standard
    24 pages
    English language
    sale 15% off
  • Standard
    24 pages
    English language
    sale 15% off
ASTM
ASTM F1210-23(Guide)
Standard Guide for Ecological Considerations for the Use of Oil Spill Dispersants in Freshwater and Other Inland Environments, Lakes and Large Water Bodies

SIGNIFICANCE AND USE
3.1 This guide is meant to aid response teams who may use it during spill response planning and spill events.  
3.2 This guide should be adapted to site specific circumstance.
SCOPE
1.1 This guide covers the use of oil spill dispersants to assist in the control of oil spills. The guide is written with the goal of minimizing the environmental impacts of oil spills; this goal is the basis on which the recommendations are made. Aesthetic and socioeconomic factors are not considered, although these and other factors are often important in spill response.  
1.2 Spill responders have available several means to control or clean up spilled oil. Chemical dispersants should be given equal consideration with other spill countermeasures.  
1.3 This is a general guide only. Oil, as used in this guide, includes crude oils and refined petroleum products. Differences between individual dispersants or between different oil products are not considered. The dispersibility of the oil with the chosen dispersant should be evaluated.  
1.4 The guide is organized by habitat type, for example, small ponds and lakes, rivers and streams, and land. It considers the use of dispersants primarily to protect habitats from impact (or to minimize impacts).  
1.5 This guide applies only to freshwater and other inland environments. It does not consider the direct application of dispersants to subsurface waters.  
1.6 In making dispersant use decisions, appropriate government authorities should be consulted as required by law.  
1.7 This guide does not address getting regulatory approval.  
1.8 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.9 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.  
1.10 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.

  • Guide
    3 pages
    English language
    sale 15% off
  • Guide
    3 pages
    English language
    sale 15% off
ASTM
ASTM C596-23(Test Method)
Standard Test Method for Drying Shrinkage of Mortar Containing Hydraulic Cement

SIGNIFICANCE AND USE
4.1 This test method establishes a selected set of conditions of temperature, relative humidity and rate of evaporation of the environment to which a mortar specimen of stated composition shall be subjected for a specified period of time during which its change in length is determined and designated “drying shrinkage.”  
4.2 The drying shrinkage of mortar as determined by this test method has a linear relation to the drying shrinkage of concrete made with the same cement and exposed to the same drying conditions.4 Hence this test method may be used when it is desired to develop data on the effect of a hydraulic cement on the drying shrinkage of concrete made with that cement.
SCOPE
1.1 This test method determines the change in length on drying of mortar bars containing hydraulic cement and graded standard sand.  
1.2 The values stated in SI units are to be regarded as standard. When combined standards are referenced, the selection of measurement system is at the user’s discretion subject to the requirements of the referenced standard.  
1.3 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. Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure).2  
1.4 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.

  • Standard
    4 pages
    English language
    sale 15% off
  • Standard
    4 pages
    English language
    sale 15% off
ASTM
ASTM D1751-23(Specification)
Standard Specification for Preformed Expansion Joint Filler for Concrete Paving and Structural Construction (Nonextruding and Resilient Asphalt Types)

SCOPE
1.1 This specification covers preformed expansion joint filler having relatively little extrusion and substantial recovery after release from compression.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
Note 1: Attention is called to Specifications D1752 and D994/D994M.  
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.  
1.4 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
    2 pages
    English language
    sale 15% off
  • Technical specification
    2 pages
    English language
    sale 15% off
ASTM
ASTM B637-23(Specification)
Standard Specification for Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service

ABSTRACT
This specification covers hot- and cold-worked precipitation-hardenable nickel alloy rod, bar, forgings, and forging stock for high-temperature service. Chemical analysis shall be performed on the alloy and shall conform to the chemical composition requirement in carbon, manganese, silicon, phosphorus, sulfur, chromium, cobalt, molybdenum, columbium, tantalum, titanium, aluminum, zirconium, boron, iron, copper, and nickel. The material shall follow recommended annealing treatment, solution treatment, stabilizing treatment, and precipitation hardening treatment. Tension testing, hardness testing and stress-rupture testing shall be performed on the material and shall comply to the required tensile strength, yield strength, elongation, reduction in area, and Brinell hardness.
SCOPE
1.1 This specification2 covers hot- and cold-worked precipitation-hardenable nickel alloy rod, bar, forgings, and forging stock for moderate or high temperature service (Table 1).  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.3 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 become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental practices, and determine the applicability of regulatory limitations prior to use.  
1.4 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
    7 pages
    English language
    sale 15% off
  • Technical specification
    7 pages
    English language
    sale 15% off
ASTM
ASTM D8139-23(Specification)
Standard Specification for Semi-Rigid, Closed-Cell Polypropylene Foam, Preformed Expansion Joint Fillers for Concrete Paving and Structural Construction

SCOPE
1.1 This specification covers preformed expansion joint fillers made from closed-cell polypropylene foam materials having suitable compressibility, recovery from compression, nonextruding, and weather-resistant characteristics.  
1.1.1 Type I, closed-cell polypropylene foam.  
1.2 These joint fillers are intended for use in concrete pavements in full-depth joints. There are several variations in size with typical thicknesses of 1/2 in. (12.7 mm), 3/4 in. (19.05 mm), and 1 in. (25.4 mm); typical widths of 31/2 in. (88.9 mm), 4 in. (101.6 mm), 5 in. (127 mm), 6 in. (152.5 mm), 7 in. (177.8 mm), 8 in. (203.2 mm), or 48 in. (1.2 m) sheet; and typical lengths of 5 ft (1.52 m) and 10 ft (3.05 m).  
1.3 The values stated in inch-pound units are to be regarded as the standard.  
1.4 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.  
1.5 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
    2 pages
    English language
    sale 15% off
  • Technical specification
    2 pages
    English language
    sale 15% off
ASTM
ASTM F3337-23(Guide)
Standard Guide for Taking Property and Behavior Measurements on Weathered Fractions of Oil

SIGNIFICANCE AND USE
5.1 A standard procedure is necessary to establish property changes for spilled oils or petroleum products at different oil weathering stages.  
5.2 This procedure employs standardized equipment, and test procedures.  
5.3 This procedure should be performed at the stages of weathering corresponding to the spill conditions of interest.
SCOPE
1.1 This guide summarizes methods to fractionate oil by evaporative weathering and then measure the properties and behavior of the weathered oil. The results of this guide can provide oil behavior data for input into oil spill models and response method selection.  
1.2 This guide covers general procedures for oil weathering and behavior and does not cover all possible procedures which may be applicable to this topic.  
1.3 The results obtained using this guide are intended to provide baseline data for the behavior of oil and petroleum products when spilled and input to oil spill models.  
1.4 The results obtained using this guide can be used directly to predict certain facets of oil spill behavior or as input to oil spill models.  
1.5 The accuracy of the guide depends very much on the representative nature of the oil sample used. Certain oils can have different properties depending on their chemical contents at the moment a sample is taken.  
1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.7 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.  
1.8 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.

  • Guide
    4 pages
    English language
    sale 15% off
  • Guide
    4 pages
    English language
    sale 15% off
ASTM
ASTM D6390-23(Test Method)
Standard Test Method for Determination of Draindown Characteristics in Uncompacted Asphalt Mixtures

SIGNIFICANCE AND USE
5.1 This test method can be used to determine whether the amount of draindown measured for a given asphalt mixture is within specified acceptable levels. The test provides an evaluation of the draindown potential of an asphalt mixture during mixture design and/or during field production. This test is primarily used for mixtures with high coarse aggregate content such as porous asphalt (open-graded friction course) and stone matrix asphalt (SMA).
Note 1: The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D3666 are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with Specification D3666 alone does not completely ensure reliable results. Reliable results depend on many factors; following the suggestions of Specification D3666 or some similar acceptable guideline provides a means of evaluating and controlling some of those factors.
SCOPE
1.1 This test method covers the determination of the amount of draindown in an uncompacted asphalt mixture sample when the sample is held at elevated temperatures comparable to those encountered during the production, storage, transport, and placement of the mixture. The test is particularly applicable to mixtures such as porous asphalt (open-graded friction course) and stone matrix asphalt (SMA).  
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.  
1.4 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.  
1.5 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.

  • Standard
    3 pages
    English language
    sale 15% off
  • Standard
    3 pages
    English language
    sale 15% off