Space data and information transfer systems. The data description language EAST specification Ingestion-build-143074 BS EN 71-4:1998 specifies requirements

BS EN 71-4:1998 specifies requirements for the maximum amount of certain substances and preparations used in experimental sets for chemistry and related activities

This is a major revision of the 2005 edition and complements BS 8610

ISO/TR 24498 presents guidelines for a methodology for the estimation of the uncertainty of methods for testing pulps

ContentsSection 1: GeneralSection 2: Health and safety managementSection 3: Planning and servicesSection 4: Teaching areas

specific national rules for expert documentation and works may apply

Space data and information transfer systems. The data description language EAST specification Ingestion-build-143074 BS EN 71-4:1998 specifies requirements1 Scope This International Standard defines the Enhanced Ada SubseT (EAST) language used to create descriptions of data called Data Description Records (DDRs). Such DDRs ensure a complete and exact understanding of the data and allow it to be interpreted in an automated fashion. This means that a software tool is able to analyse a DDR and interpret the format of the associated data. This allows the software to extract values from the data on any host