Information technology. Security techniques. Time-stamping services - Mechanisms producing linked tokens Ingestion-build-260237 to determine whether the materials

to determine whether the materials can contribute to the overall concrete strength

Note: The titles of the British Standards referred to in BS 4868 are listed on the inside back cover

System planning and implementation

drive shaft

Information technology. Security techniques. Time-stamping services - Mechanisms producing linked tokens Ingestion-build-260237 to determine whether the materials1 Scope This part of ISO IEC 18014 describes a general model for time stamping services producing linked tokens, describes the basic components used to construct a time stamping service producing linked tokens, defines the data structures used to interact with a time stamping service producing linked tokens, describes specific instances of time stamping services producing linked tokens, and defines a protocol to be utilized by time stamping services