Fans for general purposes. Tolerances, methods of conversion and technical data presentation algolia-search-ignore This process may also be

This process may also be used for producer-identified KCs

A series of screening levels (1 to 5) is defined in terms of progressively more complex screening measures

Trace elements (or trace metals) are minerals present in living tissues in small amounts

and the preparation of a bulk test sample from this

This standard does not consider radiographic or radioscopic fitness for purpose testing as applied for specific castings based on manufacturer’s internal requirements and procedures

Fans for general purposes. Tolerances, methods of conversion and technical data presentation algolia-search-ignore This process may also be1 Scope This International Standard specifies performance tolerances and the technical data presentation of industrial fans of all types. 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.). For jet fans refer to ISO 13350. The upper limit of fan work per unit mass is normally 25 kJ kg1, corresponding to an increase of fan