ASTM D1907 FAQ: instruments, ranges and method scope
The Wrap Reel /B (TNG1090) is a suitable instrument for testing in accordance with ASTM D1907 due to its compliance with the required specifications for fineness, thickness, length, and density measurements.
How does the Wrap Reel /B (TNG1090) support ASTM D1907 testing?
The Wrap Reel /B (TNG1090) is designed to measure the fineness and thickness of fibers, which are critical parameters in ASTM D1907. The instrument's ability to handle a maximum load of 45 kg ensures accurate measurements under standard conditions. This specification aligns with the requirement for consistent force application during testing.
What are the power specifications of the Wrap Reel /B (TNG1090)?
The Wrap Reel /B (TNG1090) operates on a power supply of 220/110 V at 50/60 Hz. This flexibility in voltage and frequency allows the instrument to be used in various laboratory environments, ensuring compatibility with different electrical systems. The power specifications support the continuous operation needed for precise and repeatable testing as per ASTM D1907.
What is the length specification of the Wrap Reel /B (TNG1090)?
The Wrap Reel /B (TNG1090) has a length of 900 mm, which is essential for accommodating the required sample size for accurate testing. This dimension ensures that the instrument can handle the full length of the fiber sample, providing reliable data for compliance with ASTM D1907. The length specification is crucial for maintaining the integrity of the test results.
How does the Wrap Reel /B (TNG1090) comply with ASTM D1907?
The Wrap Reel /B (TNG1090) complies with ASTM D1907 by adhering to the ISO 2060 standard for step 1 testing. This ensures that the instrument meets the necessary criteria for measuring the fineness and thickness of fibers, which are fundamental to the standard. The compliance with ISO 2060 and ASTM D1907 helps ensure that the testing process is standardized and the results are reliable.
Instrument models referenced
- TNG1090 Wrap Reel /B (Fineness / Thickness / Length / Density Testing). Published specifications include 220/110 V 50/60 Hz; Length: 900 mm.
Editorial note. This application note summarises the published scope of the standard and our documented model data. Configuration requirements vary between standard editions, and instruments support a method only with the appropriate fixtures and accessories. Please confirm the required configuration against the applicable edition of the standard before ordering; conformity of a given test result also depends on the specimen and the procedure followed.
Instruments referenced
Test standards referenced
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