Imaging materials. Compact discs (CD-ROM). Method for estimating the life expectancy based on the effects of temperature and relative humidity Ingestion-build-95349 There are two sampling techniques

There are two sampling techniques applicable to graded gravel-bed material

NOTE This part of ISO 13317 may involve hazardous materials operations and equipment

In setting the performance criteria

because they are beta or alpha emitting nuclides

but does not make recommendations for tuition and pedagogical methodologies

Imaging materials. Compact discs (CD-ROM). Method for estimating the life expectancy based on the effects of temperature and relative humidity Ingestion-build-95349 There are two sampling techniques1 Scope This International Standard specifies a test method for estimating the life expectancy (LE) of information stored on compact disc (CD ROM) media, including CD audio, but excluding recordable media. Only the effects of temperature and relative humidity on the media are considered.