Normas ISO

Electronic data interchange for administration, commerce and transport (EDIFACT) -- Application level syntax rules (Syntax version number: 4, Syntax release number: 1)-- Part 9: Security key and certificate management message (message type- KEYMAN)

Information technology -- Z formal specification notation -- Syntax, type system and semantics

Agricultural wheeled tractors and field machinery -- Measurement of whole-body vibration of the operator

Risk management -- Vocabulary -- Guidelines for use in standards

Footwear -- Test methods for outsoles -- Tensile strength and elongation

Acoustics -- Measurement of sound absorption properties of road surfaces in situ-- Part 1: Extended surface method