Explanation

Code 25 is used to indicate that the publisher has not been able to determine if the content presents a sound hazard.

As sound hazards are currently not well defined, using this value when a publication contains sounds is common. It is not necessary to detail why the presence of sound hazards is unknown.

Only for use in ONIX 3.0 or later.

Examples

Example 1 —
<ProductFormFeature>
   <ProductFormFeatureType>12</ProductFormFeatureType>
   <ProductFormFeatureValue>25</ProductFormFeatureValue>
</ProductFormFeature>

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