Information technology. Security techniques. Time-stamping services - Mechanisms producing independent tokens Ingestion-build-48974 five families (designated as categories)

five families (designated as categories) of products are defined according to the type of fuel and listed in decreasing order of volatility

e) applies to a wide variety of industries within the process sector for example

Residual stress in an optical fibre is induced by the combination of fibre construction and the drawing processes

Methods and data are given for

height and strength of barriers

Information technology. Security techniques. Time-stamping services - Mechanisms producing independent tokens Ingestion-build-48974 five families (designated as categories)1 Scope This part of ISO IEC 18014 presents a general framework for the provision of time stamping services. Time stamping services may generate, renew and verify time stamp tokens. Time stamp tokens are associations between data and points in time, and are created in a way that aims to provide evidence that the data existed at the associated date and time. In addition, the evidence may be used by non repudiation services. This part of ISO IEC 18014