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This document specifies the test method for assessing the morphology of UHMWPE moulded forms as defined in ISO 5834-2. The assessment of morphology of UHMWPE moulded forms is not required in routine monitoring of validated moulding process because alternative test methods as defined in ISO 5834-2, such as density and mechanical properties, already provide reasonable, redundant assurance of…

This standard provides specifications and guidance for the process of preparing natural capital accounts. Natural capital accounting is a systematic way of collating financial, socio-economic and environmental information about an organization’s impacts and dependencies on nature and presenting it in formats that are familiar to decision makers. Such accounts enable organizations to see all the…

This document specifies the contact tracing of the confirmed cases of infectious diseases for a public health emergency (PHE) response. The scope of the document includes: Ÿ overview and general procedures of contact tracing Ÿ requirements and privacy protection guidance in contact tracing The procedures given in this document may be applicable to the contact tracing except that the procedures…

This European standard specifies a method for the measurement of effective focal spot dimensions above 0,1 µm of X-ray systems by means of the edge method applied to digital images taken from hole type or disk type gauges. The imaging quality and the resolution of X-ray images depend highly on the characteristics of the effective focal spot, in particular the size and the two-dimensional…

This document specifies the minimum functionalities of a digital safe in order to ensure the integrity, confidentiality and availability of the documents archived therein. This document is intended to define the main features of digital safe software: - Management of integrity: Software must ensures that the documents associated metadata are correct and have not even in any manner been…

Cancels and replaces the second edition (1979). Specifies the maximum chamfer dimensions of metric series rolling bearings, for which boundary dimensions, including chamfer minimum dimensions, are given in other International Standards. Gives also requirements for the maximum dimensions of the corresponding shaft and housing filet radii. Does not apply to chamfers, for which dimensions are not…

This document specifies the use of the Portable Document Format (PDF) 2.0, as formalized in ISO 32000-2:—, for preserving the static visual representation of page based electronic documents over time in addition to allowing any type of other content to be included as an embedded file or attachment. This document does not apply to: — specific processes for converting paper or electronic documents…

Brown coals are classified in this International Standard according to the following properties: total moisture content calculated on the ash-free basis; tar hiels calculated on the dry, ash-free basis. In tables class numbers, group number and code numbers of brown coal types are given.

This document specifies the measurement method used for calculating the temperature coefficient of the refractive index by measuring the refractive index, which changes with the temperature of the optical glass using the minimum deviation method. The intended temperature range for the specified measurement method is –40 °C to +80 °C. The intended wavelength range for the specified measurement…