AATCC 22 FAQ: instruments, ranges and method scope
The Spray Rating Tester (TNG1054) is designed to meet the requirements of AATCC 22 for evaluating the resistance of fabrics to water spray.
How does the Spray Rating Tester (TNG1054) meet the requirements of AATCC 22?
The TNG1054 Spray Rating Tester is specifically designed to perform the spray resistance test outlined in AATCC 22. This standard evaluates how well a fabric resists water spray, which is crucial for assessing the performance of outerwear and other garments in wet conditions. The instrument ensures accurate and repeatable results by simulating real-world spray conditions.
What are the key specifications of the TNG1054 Spray Rating Tester?
The TNG1054 has a length of 360 mm and a width of 280 mm, which are critical for ensuring the test specimen is properly positioned and exposed to the spray. These dimensions are standardized to maintain consistency across different testing environments and to ensure that the results are comparable.
What standards is the TNG1054 Spray Rating Tester compliant with?
The TNG1054 is compliant with both ISO 4920 and AATCC 22 GB/T4745. These standards are widely recognized in the textile industry and provide detailed guidelines for conducting spray resistance tests. Compliance with these standards ensures that the test results are reliable and accepted by regulatory bodies and industry stakeholders.
How does the TNG1054 Spray Rating Tester ensure accurate test results?
The TNG1054 is engineered to deliver precise and repeatable results by maintaining consistent spray pressure and volume during testing. The instrument's design and specifications are aligned with the AATCC 22 standard, which requires controlled conditions to accurately assess the fabric's performance under simulated spray exposure. This ensures that the test results are both valid and reproducible.
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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