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Provides a format for data interchange that can be used to transfer multichannel pulse height data between laboratories and to distribute this data for testing purposes.

Specifies two laboratory methods for testing certain essential strength characteristics of wheels intended for road use on passenger cars as defined in ISO 3833. The test methods are a dynamic cornering fatigue test and a dynamic radial fatigue test.

Specifies three laboratory methods for testing certain essential strength characteristics of disc wheels, spoke wheels and demountable rim wheels intended for road use on commercial vehicles, buses, trailers and multipurpose passenger vehicles, as defined in ISO 3833. The test methods are dynamic cornering fatigue tests for disc wheels, dynamic radial fatigue tests for disc wheels and wheels with…

1. Scope 1.1 This Standard applies to environmental analytical laboratories carrying out testing associated with the measurement of chemical, radiochemical, biological, toxicological and physical characteristics of environmental samples. Note: Toxicological characteristics, as used in the above context, exclude characteristics determined by mammalian effects testing. 1.2 This Standard…

1. Scope 1.1 This Standard applies to vacuum breakers for use on laboratory faucets. 1.2 Laboratory faucet vacuum breakers are installed on the discharge side of the last control valve and are not intended for use under constant pressure conditions.

This National Standard of Canada is equivalent to International Standard ISO 6941:1984. 1 Scope and field of application This International Standard specifies a method for the measurement of flame spread properties of vertically oriented textile fabrics intended for apparel, curtains and draperies in the form of single- or multi-component (coated, quilted, multilayered, sandwich…

Specifies four intermediate measures due to changes in observation conditions (time, calibration, operator and equipment) within a laboratory. These intermediate measures can be established by an experiment within a specific laboratory or by an interlaboratory experiment. Furthermore, discusses the implications of the definitions of intermediate precision measures, presents guidance on the…

Provides basic methods for estimating the bias of a measurement method and the laboratory bias when a measurement method is applied. In order that the measurements are made in the same way, it is important that the measurement method has been standardized. Can be applied only if the accepted reference value can be established as a conventional true value, e.g. by measurement standards or suitable…

The purpose is to give some indications of the way in which accuracy data can be used in various practical situations by: giving a standard method of calculating the repeatability limit, the reproducibility limit and other limits, providing a way of checking the acceptability of test results obtained under repeatability or reproducibility conditions, describing how to assess the stability of…

This series of parts applies to the phases of the conformance testing process, these phases being characterised by the following major activities: the definition of abstract test suites for ISO 10303 application protocols, the definition of abstract test methods for ISO 10303 implementation methods, the conformance assessment process carried out by a testing laboratory for a client, culminating…