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ISO/TS 17892-4:2004 describes methods for the determination of the particle size distribution of soil samples. The particle size distribution is one of the most important physical characteristics of soil. Classification of soils is mainly based on the particle size distribution. Many geotechnical and geohydrological properties of soil are related to the particle size distribution. The particle…

ISO 13347-2:2004 gives a detailed description of reverberant room methods for the determination of fan sound power levels. It is for use under standardized laboratory conditions and recognises that tests in situ are subject to increased uncertainty. These test procedures are not necessarily appropriate to site test conditions. Acoustic system effects are presently the subject of considerable…

Establishes a family tree for the classification of optical amplifiers, including those still being researched in laboratories, so that their similarities and differences can be readily identified. Also includes a brief description of each amplifier family, highlighting their generic properties, performances and applications at the time of writing.

ISO 15745 defines an application integration framework - a set of elements and rules for describing integration models and application interoperability profiles. ISO 15745-1:2003 defines the generic elements and rules for describing integration models and application interoperability profiles, together with their component profiles - process profiles, information exchange profiles, and resource…

ISO 9239-2 specifies a method for assessing the burning behaviour of horizontally mounted flooring systems exposed to a heat flux gradient in a test chamber, when ignited with pilot flames. The radiant heat gradient is higher than the one described in ISO 9239-1 in order to simulate conditions in a corridor adjacent to a room containing a fully developed fire (post-flashover). This method is…

ISO 5264-2:2002 specifies a method, using a PFI mill, for the laboratory beating of pulp. The description is limited to the sampling and beating of the pulp, the withdrawal and distribution of samples, and the beating equipment. NOTE Beating is a preliminary step in testing the physical properties of pulp. In principle, this method is applicable to all kinds of chemical and semi-chemical pulps.…

1.1 This part of ISO 5658 specifies an intermediate-scale method of test for measuring the vertical spread (upward and downward) of flame over a specimen of a product orientated in the vertical position. A measure of lateral spread can also be obtained. It provides data suitable for comparing the performance of materials, composites or assemblies, which are used as the exposed surfaces of walls…

This part of ISO 10303 specifies the abstract test methods for conformance testing of an implementation of an ISO 10303 Application Protocol (AP). The scope is limited to the following implementation methods: — preprocessors that claim to generate 10303 schema instances represented as exchange structures as defined by ISO 10303-21; — postprocessors that claim to accept and process 10303 schema…

This International Standard specifies the framework, concepts and methodology for testing and criteria to be achieved to claim conformance to the family of ISO geographic information standards. It provides a framework for specifying abstract test suites (ATS) and for defining the procedures to be followed during conformance testing. Conformance may be claimed for data or software products or…

This National Standard of Canada is equivalent to International Standard ISO/IEC 12119:1994. 1 Scope This International Standard is applicable to software packages. Examples are text processors, spreadsheets, data base programs, graphics packages, programs for technical or scientific functions, and utility programs. It establishes - requirements for software packages (…