Characterization of air quality. Stationary source emissions. Method for the determination of asbestos plant emissions by fibre count measurement
Edition 1991-08-30

Information technology. Security techniques. Digital signature schemes giving message recovery. Integer factorization based mechanisms
Edition 2011-01-31

Information technology - Language independent arithmetric - Complex integer and floating point arithmetic and complex elementary numerical functions
Edition 2007-05-31

Railway applications. Infrastructure. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Normalized railway noise spectrum and single number ratings for diffuse sound field applications
Edition 2023-10-20

Railway applications. Infrastructure. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Normalized railway noise spectrum and single number ratings for direct sound field applications
Edition 2023-10-20

Microbiology of food and animal feeding stuffs - Horizontal method for the determination of low numbers of presumptive Bacillus cereus - Most probable number technique and detection method
Edition 2006-02-01

Optical amplifiers. Test methods. Noise figure parameters
Edition 2009-03-31

Optical fibre amplifiers. Basic specification. Test methods for noise figure parameters. Optical spectrum analyzer method
Edition 2004-01-16

Optical amplifiers. Test methods. Noise figure parameters. Electrical spectrum analyzer method
Edition 2009-03-31

Optical amplifiers. Test methods. Noise figure parameters. Signal power to total ASE power ratio
Edition 2014-02-28