ISO 13348 PDF

Industrial fans – Tolerances, methods of conversion and technical data presentation. ISO (E). This is only a summary of some of the main points of. ISO INDUSTRIAL FANS – TOLERANCES, METHODS OF CONVERSION AND TECHNICAL DATA PRESENTATION. INTERNATIONAL. STANDARD. ISO. Second edition. Industrial fans — Tolerances, methods of conversion and technical data presentation.

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This quality assurance procedure involves recording all the electrical performance data and confirming compliance with the permissible manufacturing tolerances.

Correspondingly, the likelihood of the fan providing the agreed performance, without compromise or concession, is enhanced.

Read more about subscriptions. It is designed to cover every economic sector and virtually every activity of the humankind where technical standards may be used. You can buy this standard from any national standardization body. NOK 1 ,00 excl.

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Ministry of Commerce and Industry. Reliability and trust are vital to any partnership. Both the fans and the associated documentation are quality products in which planners and operators of air handling units can always place their trust. It does not apply for fans designed solely for low-volume air circulation, such as those used for household or similar purposes ceiling and table fans, extractor fans, etc.

It does not apply for fans designed solely for low-volume air circulation, such as those used for household or similar purposes ceiling and table fans, extractor fans, etc.

And the greater the possible deviations and the resultant performance deficits, the greater the safety allowance required when selecting fans. At ebm-papst, innovation and quality are at the forefront of our activities.

Accordingly the RadiPac product range attains Class 1. Customers must be able to rely entirely on their suppliers – and ebm-papst is well aware of this responsibility. Start Webshop Product catalog Product presentation. A, free inlet, free outlet; B, free inlet, ducted outlet; C, ducted inlet, free outlet;D, ducted inlet, ducted outlet. It is also crucial to ensure that the fan is constructed in such a way that it actually delivers the specified performance level in operation, regardless of the production date.

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DIN — “Fans; Technical delivery conditions” therefore defines accuracy classes and permits deviations from the documented performance characteristics.

A certain amount of tolerance is inevitable with any technical product, for example on account of isi deviations in components and assemblies e. Standards monitoring is a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your work. Subscription – always available and updated A web subscription provides an easy and secure access to standards, and you are lso to always have the latest edition.

International Classification for Standards ICS is 133448 international classification system for technical standards. It does not apply for fans designed solely for low-volume air circulation, such as those used for household or similar purposes ceiling and table fans, extractor fans, etc. Tolerance limits can be set and action can be taken to ensure that these are not exceeded.

Monitoring Standards monitoring is a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your work.

Saudi Standards, Metrology and Quality Organization. For higher values, agreement is to be reached between the supplier and the user.

The files of this standards is not available in the store right now. If you need help with the purchase or have any queries please email enquiries standards. It is important to us that you purchase the io document. Industrial fans — Tolerances, methods of conversion and technical data presentation.

Documented performance data and the correct choice of fan are only part of the story. You need to log in before adding standards to the monitoring service. For jet fans refer to ISO The moment new editions of the standards you monitor are released, changes are made, or appendixes are published, you will be alerted by email.

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Although we endeavour to maintain an up-to-date catalogue, on occasion we may not have the latest version of a document, including where it has not yet been provided through an international feed. This ensures that you are always up-to-date and saves you 1348 time and money. Based on a size RadiPac fan, analysis shows that ebm-papst attains accuracy class 1 Fig. Accurate production for correct fan values At ebm-papst, innovation and quality are at the forefront of our activities.

Hence there is no risk of any unpleasant surprises when the air handling system goes into operation, and there is also no 13438 for any precautionary over-dimensioning of the fan.

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This International Standard specifies performance tolerances and the technical data presentation of industrial fans of all types.

This service is not available if you are a URL user where you do not log in with an email address. A free inlet, free outlet; B free inlet, ducted outlet; C ducted inlet, free outlet; D ducted inlet, ducted outlet.

Follow these links to find other Standards similar to the one you are viewing. The so-called limiting deviations are divided into Classes 0 to 3.

Fan Manufacturer Accuracy Classes

This is the job of a company’s Quality Assurance department. For higher values, agreement is to be reached between the supplier and the user. If you need to be able to add standards to the monitoring service, you must register as a user with your own username and password.

A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition. Ido benefits of a subscription: