ASTM D 143 : 2022
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 Test Methods for Small Clear Specimens of Timber
Hardcopy , PDF
23-12-2023
English
26-05-2022
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
D 07
|
| DocumentType |
Test Method
|
| Pages |
32
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1These test methods cover the determination of various strength and related properties of wood by testing small clear specimens.
1.1.1These test methods represent procedures for evaluating the different mechanical and physical properties, controlling factors such as specimen size, moisture content, temperature, and rate of loading.
1.1.2Sampling and collection of material is discussed in Practice D5536. Sample data, computation sheets, and cards have been incorporated, which were of assistance to the investigator in systematizing records.
1.1.3The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. When a weight is prescribed, the basic inch-pound unit of weight (lbf) and the basic SI unit of mass (Kg) are cited.
1.2The procedures for the various tests appear in the following order:
| Sections | |
| Photographs of Specimens | 5 |
| Control of Moisture Content and Temperature | 6 |
| Record of Heartwood and Sapwood | 7 |
| Static Bending | 8 |
| Compression Parallel to Grain | 9 |
| Impact Bending | 10 |
| Toughness | 11 |
| Compression Perpendicular to Grain | 12 |
| Hardness | 13 |
| Shear Parallel to Grain | 14 |
| Cleavage | 15 |
| Tension Parallel to Grain | 16 |
| Tension Perpendicular to Grain | 17 |
| Nail Withdrawal | 18 |
| Specific Gravity and Shrinkage in Volume | 19 |
| Radial and Tangential Shrinkage | 20 |
| Moisture Determination | 21 |
| Permissible Variations | 22 |
| Calibration | 23 |
1.3This 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.
1.4This 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 6570 : 2018 : REV A | Standard Practice for Assigning Allowable Properties for Mechanically Graded Lumber |
| ASTM D 3931 : 2008 : R2015 | Standard Test Method for Determining Strength of Gap-Filling Adhesive Bonds in Shear by Compression Loading |
| ASTM B 900 : 2016 | Standard Practice for Packaging of Copper and Copper Alloy Mill Products for U.S. Government Agencies |
| ASTM D 4680 : 1998 : R2017 | Standard Test Method for Creep and Time to Failure of Adhesives in Static Shear by Compression Loading (Wood-to-Wood) |
| ASTM D 7199 : 2020 | Standard Practice for Establishing Characteristic Values for Reinforced Glued Laminated Timber (Glulam) Beams Using Mechanics-Based Models |
| ASTM D 5457 : 2021 : REV A | Standard Specification for Computing Reference Resistance of Wood-Based Materials and Structural Connections for Load and Resistance Factor Design |
| ASTM D 2559 : 2012 : REV A : R2018 | Standard Specification for Adhesives for Bonded Structural Wood Products for Use Under Exterior Exposure Conditions |
| ASTM D 245 : 2022 | Standard Practice for Establishing Structural Grades and Related Allowable Properties for Visually Graded Lumber |
| ASTM D 5764 : 1997 : REV A : R2018 | Standard Test Method for Evaluating Dowel-Bearing Strength of Wood and Wood-Based Products |
| ASTM D 5456 : 2021 : EDT 1 | Standard Specification for Evaluation of Structural Composite Lumber Products |
| ASTM D 5536 : 2017 | Standard Practice for Sampling Forest Trees for Determination of Clear Wood Properties |
| ASTM D 5572 : 1995 : R2019 | Standard Specification for Adhesives Used for Finger Joints in Nonstructural Lumber Products |
| ASTM D 3499 : 2019 | Standard Test Method for Toughness of Wood Structural Panels |
| ASTM D 3737 : 2018 : EDT 1 | Standard Practice for Establishing Allowable Properties for Structural Glued Laminated Timber (Glulam) |
| ASTM D 1037 : 2012 : R2020 | Standard Test Methods for Evaluating Properties of Wood-Base Fiber and Particle Panel Materials |
| ASTM D 7031 : 2011 : R2019 | Standard Guide for Evaluating Mechanical and Physical Properties of Wood-Plastic Composite Products |
| ASTM D 2555 : 2017 : REV A | Standard Practice for Establishing Clear Wood Strength Values |
| ASTM D 5664 : 2017 | Standard Test Method for Evaluating the Effects of Fire-Retardant Treatments and Elevated Temperatures on Strength Properties of Fire-Retardant Treated Lumber |
| ASTM D 3983 : 1998 : R2019 | Standard Test Method for Measuring Strength and Shear Modulus of Nonrigid Adhesives by the Thick-Adherend Tensile-Lap Specimen |
| ASTM D 3632 : 1998 : R2019 | Standard Test Method for Accelerated Aging of Adhesive Joints by the Oxygen-Pressure Method |
| ASTM D 1761 : 2020 | Standard Test Methods for Mechanical Fasteners in Wood and Wood-Based Materials |
| ASTM D 1036 : 1999 : R2017 | Standard Test Methods of Static Tests of Wood Poles |
| ASTM D 905 : 2008 : R2021 | Standard Test Method for Strength Properties of Adhesive Bonds in Shear by Compression Loading |
| ASTM D 9 : 2020 | Standard Terminology Relating to Wood and Wood-Based Products |
| ASTM D 7033 : 2022 | Standard Practice for Establishing Design Capacities for Oriented Strand Board (OSB) Wood-Based Structural-Use Panels |
| ASTM D 5457 : 2023 | Standard Specification for Computing Reference Resistance of Wood-Based Materials and Structural Connections for Load and Resistance Factor Design |
| ASTM D 3931 : 2008 : R2023 | Standard Test Method for Determining Strength of Gap-Filling Adhesive Bonds in Shear by Compression Loading |
| ASTM D 3737 : 2018 : R2023 : EDT 1 | Standard Practice for Establishing Allowable Properties for Structural Glued Laminated Timber (Glulam) |
| ASTM D 4680 : 1998 : R2023 | Standard Test Method for Creep and Time to Failure of Adhesives in Static Shear by Compression Loading (Wood-to-Wood) |
| ASTM D 6570 : 2018 : REV A : R2023 : EDT 1 | Standard Practice for Assigning Allowable Properties for Mechanically Graded Lumber |
| ASTM B 900 : 2016 : R2022 | Standard Practice for Packaging of Copper and Copper Alloy Mill Products for U.S. Government Agencies |
| ASTM D 5536 : 2017 : R2023 | Standard Practice for Sampling Forest Trees for Determination of Clear Wood Properties |
| ASTM D 2395 : 2017 : R2022 | Standard Test Methods for Density and Specific Gravity (Relative Density) of Wood and Wood-Based Materials |
| ASTM D 2395 : 2017 | Standard Test Methods for Density and Specific Gravity (Relative Density) of Wood and Wood-Based Materials |
| ASTM D 198 : 2021 : REV A | Standard Test Methods of Static Tests of Lumber in Structural Sizes |
| ASTM D 198 : 2022 | Standard Test Methods of Static Tests of Lumber in Structural Sizes |
| ASTM D 198 : 2022 : REV A | Standard Test Methods of Static Tests of Lumber in Structural Sizes |
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.