Preparing for ISO 6330 testing: from method to instrument setup

The TNG1041 Standards Tumble Dryer and TNG1112 Automatic Fabric Shrinkage Machine are essential for compliance with ISO 6330, ensuring accurate and repeatable testing of fabric color fastness and shrinkage.

Confirming the Method Code

Before procurement, it is critical to confirm that the testing method aligns with ISO 6330. This standard specifies the procedures for determining the color fastness of textiles to washing, bleaching, and other domestic laundering processes. The TNG1041 and TNG1112 are specifically designed to meet these requirements. The TNG1041 is labeled with ISO 6330, while the TNG1112 is associated with ISO 5077, which is referenced in ISO 6330 for shrinkage testing. This ensures that the instruments are suitable for the required testing procedures.

Identifying the Required Measuring Range

The TNG1041 has a capacity of 40 kg, which is ideal for testing larger fabric samples that are common in industrial applications. This specification ensures that the dryer can handle the required load without compromising the accuracy of the test results. Additionally, the TNG1041 operates on 220/110 V at 50/60 Hz, making it compatible with a wide range of power supplies, which is essential for laboratories in different regions. The TNG1112, with a capacity of 215 kg, is suitable for testing larger fabric samples, particularly those that require more extensive shrinkage analysis. Its dimensions, 750 mm in length and 70, mm in width, provide ample space for the samples to be tested without interference.

Checking the Published Specification Table

The specifications of both instruments must be cross-referenced with the ISO 6330 standard to ensure that they meet the required criteria. The TNG1041's 40 kg capacity and 220/110 V power rating are essential for maintaining consistent and reliable test results. The TNG1112's 215 kg capacity and 220/110 V power rating are also critical for ensuring that the machine can handle the necessary load and power demands for accurate shrinkage testing. These specifications are not only vital for the performance of the instruments but also for the validity of the test results.

Requesting a Quotation

Once the method code, measuring range, and specifications have been verified, the next step is to request a quotation. This should include the model numbers TNG1041 and TNG1112, along with their respective specifications. The quotation should reflect the exact requirements of the laboratory and the standards it must adhere to. By anchoring each step in the supplied instrument data, the procurement process can be streamlined, ensuring that the laboratory receives the correct equipment for accurate and compliant testing.

Instrument models referenced

• TNG1041 Standards Tumble Dryer (Colour Fastness Testing). Published specifications include 220/110 V 50/60 Hz; Length: 600 mm Width: 550 mm.
• TNG1112 Automatic Fabric Shrinkage Machine (Shrinkage / Dimensional Change Testing). Published specifications include 220/110 V 50/60 Hz; Length: 750 mm Width: 700 mm.