ISO 15797 PDF

EN ISO is your guarantee that the products can withstand industrial washing and drying processes without problems. The testing procedure must simulate. ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work. ISO (): Testing workwear for suitability for tough industrial laundering conditions – standardised washing and drying procedures.

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The selected washing procedure is displayed in reverse.

Liquid Chemical Splash EN Further information is available from: Determination of Arc Rating EN If the requirements are met, the Hohenstein label for care labelling in commercial laundries is awarded. The symbols suitable for the items of clothing are selected after specific properties have been tested.

Symbol components for professional industrial laundry The care symbols for washing and drying in commercial laundries consist of several individual components. The Hohenstein Institute has kso a catalogue of requirements that can be used to competently assign the symbols according to the articles tested. New test method developed for hand disinfection.

ISO – Textiles — Industrial washing and finishing procedures for testing of workwear

Fresh momentum for members and customers New processes for cleaning high-visibility The properties are important for the use kso workwear and protective clothing and can be negatively affected during care treatment. Individual symbols for industrial washing and drying procedures As the washing procedures in commercial laundries are much more complex than those in domestic laundry, and each laundry also uses individual washing procedures, results can differ substantially between them.


When workwear is prepared in commercial laundries, all processing steps must be adjusted to the specific requirements of the respective workwear, from sorting to specific washing and drying procedures. Is properties can be taken into account, depending on the material, structure, and use of the article. Tumble drying is labelled with a hexagon inside of a square. Home Isi Press Contact Downloads 0.

The big question is: Normally, these test washing procedures can only be applied in test laboratories. The different treatment conditions in industrial laundries compared to domestic laundry primarily result from the size of 51797 machine, the organisation of the washing procedure, the use of detergents and auxiliary agents, and efficient drying methods.

EN ISO – Your clothes can easily tolerate industrial wash

Together, all components result in the following example care labels: However, it does not list any requirements for the respective properties, such as dimensional change, colour fastness, or the fraying of seams, for example. ISO now fills this void. The figures in the box for the washing symbol correspond to one of the 8 washing procedures described in ISO However, it should still always be clean, retain its form and colour for a long time, and above all maintain its varied functions long term – even after frequent wear and the many washes that result from this.

This test method was not a reliable indicator of whether the uso would resist or suitably perform against the industrial washing and finishing processes prevalent for the workwear business, globally. By using ISOtest conditions are much closer to the real-life conditions of an industrial laundry. Selecting suitable symbols The symbols suitable for the items of clothing are selected after specific properties have been tested.


ISO method of washing gives clear procedures for testing workwear to ensure it will be of a suitable quality for customers leasing workwear from various industrial laundries around the globe.

BS EN ISO 15797:2018

For this purpose, the Hohenstein Institute has developed a catalogue of requirements which can be 1797 to assign suitable symbols to an article. In the past, parameters or test methods to define the industrial laundry conditions did not exist. Before these care symbols can be attached to the items of clothing, however, defined properties must first be tested using defined test washing 115797.

These items of clothing can also be awarded the Hohenstein label for care labelling for workwear.

EN ISO 15797

The textiles, which have to be treated in laundries without losing their functions, must therefore be tested in advance to find out if they are suitable for industrial reprocessing and also labelled accordingly. This label shows whether an item is suitable for care in a professional laundry. The standard does not go so far as to provide an evaluation scale or criteria on suitability for industrial laundry.

Together, all components result in the following example care labels:. Drying symbols 1 Tunnel finisher Tunnel finishing is displayed in a square that is split into 3 equal rectangles. Nor does it state a recommended number of washes.

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