ASTM D618-05 Standard Practice for Conditioning Plastics for Testing
- Abbreviation
- ASTM D618-05
- Valid from
- 1/11/2005
- Information provider
- American Society of Testing and Materials,
- Author
- American Society of Testing and Materials
- Information type
- ASTM Standard,
- Format
- PDF,
Description
This standard provides a practice for conditioning of plastics for testing. The conditioning procedures described in this practice are designed to give reproducible results under normal conditions of temperature and humidity.
In general, the physical and electrical properties of plastics are influenced by temperature and relative humidity in a manner that materially affects test results. In order that reliable comparisons may be made of different materials and between different laboratories, it is necessary to standardize the humidity conditions, as well as the temperature, to which specimens of these materials are subjected prior to and during testing. This practice defines procedures for conditioning plastics (although not necessarily to equilibrium) prior to testing, and the conditions under which they shall be tested.
For some materials, there may be a material specification that requires the use of this practice, but with some procedural modifications. The material specification takes precedence over this practice. Refer to the material specification before using this practice. Table 1 in Classification D 4000 lists the ASTM material specifications that currently exist.
This resource is cited by:
ASTM D618-05 Standard Practice for Conditioning Plastics for Testing
This document is CITED BY:
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ASTM D2240-05
ASTM D618-05 is cited by ASTM D2240-05 Standard Test method for Rubber Property