Space data and information transfer systems. XML formatted data unit (XFDU) structure and construction rules1 Scope This International Standard defines how the packaging of data and metadata, including software, can be put into a single package (e. g. file or message) in order to facilitate information transfer and archiving. This International Standard also provides a detailed specification of core packaging structures and mechanisms, which accommodate the current computing environment and meet evolving requirements, and which can be implemented to

Note 1: The coatings consist mainly of aluminium oxide and are produced by an electrolytic oxidation process during which the aluminium acts as the anode

With obedience and compliance to PD CEN/TR 15589

BS EN 2157-2 specifies the particular requirements for forging stock intended for the manufacture of steel forgings

The requirements for the composition of oxygen compatible air and the composition of nitrogen depleted air have been added

adapting and changing with experiences gained

This part of ISO 4664 specifies methods

the relevant measurement is degraded by several factors

This document deals with known significant hazards

and the reporting requirements for the digital printing measurements

d) recognizes that site selection and management are unique for each project and that intrinsic technical risk and uncertainty will be dealt with on a site-specific basis

over a sufficiently long period to be representative for the meteorological conditions of that location

mechanical)