Normas ISO

Stationary source emissions -- Determination of PM10/PM2,5 mass concentration in flue gas -- Measurement at higher concentrations by use of virtual impactors

Steel fibres for concrete -- Definitions and specifications

Water quality -- Biochemical and physiological measurements on fish-- Part 3: Determination of vitellogenin

Water quality -- Sampling-- Part 3: Preservation and handling of water samples

Financial services -- Key management (retail)-- Part 2: Symmetric ciphers, their key management and life cycle

Fire detection and alarm systems-- Part 3: Audible alarm devices