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Is applicable to equipment used for sampling and continuous measurement of radioactive noble gases in the workplace, in gaseous effluents discharged into the environment as well as in the environment itself. Monitoring by definition is the process of continuous and real-time measurement. The processes of sampling or taking samples for retrospective laboratory analysis are covered as well.

IEC Guide 115 presents a practical approach to the application of uncertainty of measurement to conformity assessment activities in the electrotechnical sector. It is specifically conceived for use in the IECEE Schemes as well as by testing laboratories engaged in testing electrical products to safety standards. IEC Guide 115 describes the application of uncertainty of measurement principles,…

SCOPE The product requirements apply to plastic bags made from different types of plastic. NOTE - The different types of plastic may be, for example, from fossil resources or non-fossil resources. Plastics - Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test. Plastics - Determination of the degree of…

ISO 10650-2:2007 specifies requirements and test methods for powered polymerization activators with light-emitting diodes (LED) in the blue wavelength region intended for chair-side use in polymerization of dental polymer-based restorative materials. ISO 10650-2:2007 is not applicable to powered polymerization activators used in laboratory fabrication of indirect restorations, veneers, dentures…

ISO 14855-2:2007 specifies a method for determining the ultimate aerobic biodegradability of plastic materials under controlled composting conditions by gravimetric measurement of the amount of carbon dioxide evolved. The method is designed to yield an optimum rate of biodegradation by adjusting the humidity, aeration and temperature of the composting vessel. The method applies to the following…

ISO 18512:2007 gives guidance on how to store and preserve soil samples for laboratory determinations and how to prepare them for analysis after storage. Special emphasis is given to maximum storage times as a function of different storage conditions.

ISO 7218:2007 gives general requirements and guidance/options intended for three main uses: implementation of ISO TC34/SC9 or TC34/SC5 standards for detection or enumeration of microorganisms;good laboratory practices for food microbiological laboratories (the purpose is not to detail them in this International Standard, manuals are available for that purpose);guidance for accreditation of food…

1. SCOPE 1.1 This method of test for surface burning characteristics of building materials is applicable to any type of building material that, by its own structural qualities or the manner in which it is applied, is capable of supporting itself in position or may be supported in the test furnace as described in this standard or in a manner comparable to its recommended use. 1.2 The…