AATCC 22 testing: the specifications that decide the fit
The Spray Rating Tester (TNG1054) is a critical instrument for conducting tests in accordance with AATCC 22, ensuring accurate measurement of fabric resistance to liquid spray.
Understanding the Specifications of the Spray Rating Tester (TNG1054)
The Spray Rating Tester (TNG1054) is designed to meet the requirements of AATCC 22, which evaluates the ability of fabrics to resist liquid spray. One of the key specifications of the TNG1054 is its physical dimensions, with a length of 360 mm and a width of 280 mm. These dimensions are crucial for ensuring that the test specimen is properly positioned and exposed to the spray, allowing for consistent and repeatable results. The size of the test area directly affects the distribution of the liquid spray and the accuracy of the measurement.
Another important specification is the weight capacity of the instrument, which is rated at 5kg. This specification ensures that the TNG1054 can handle the weight of the test specimen and any additional components used during the testing process. The weight capacity is essential for maintaining the stability of the instrument during the test, preventing any movement that could compromise the accuracy of the results.
How Specifications Support Testing to AATCC 22
The specifications of the TNG1054 are carefully chosen to support the testing procedures outlined in AATCC 22. The length and width of the instrument ensure that the test specimen is adequately exposed to the spray, allowing for a comprehensive assessment of the fabric's resistance. The weight capacity of 5kg ensures that the instrument can handle the test specimen without any risk of instability, which is vital for obtaining reliable and consistent results.
The TNG1054 also complies with the relevant standards, including ISO 4920 and AATCC 22 GB/T4745. These standards provide the framework for the testing procedures, ensuring that the results are comparable across different laboratories and manufacturers. Compliance with these standards is essential for maintaining the integrity of the testing process and ensuring that the results are recognized and accepted by industry stakeholders.
Conclusion
In summary, the Spray Rating Tester (TNG1054) is a vital instrument for conducting tests in accordance with AATCC 22. Its specifications, including the physical dimensions and weight capacity, are carefully designed to support the testing procedures and ensure accurate and reliable results. By adhering to the relevant standards, the TNG1054 plays a crucial role in the evaluation of fabric resistance to liquid spray, contributing to the overall quality and performance of textile products.
Instrument models referenced
- TNG1054 Spray Rating Tester (Air / Water / Vapour Permeability Testing). Published specifications include Length: 360 mm Width: 280 mm; ISO 4920 AATCC 22 GB/T4745.
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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