Measurement of radioactivity in the environment. Soil - Plutonium 238 and plutonium 239 + 240. Test method using alpha spectrometry1 Scope This document describes a method for measuring 238Pu and 239 + 240 isotopes in soil by alpha spectrometry samples using chemical separation techniques. The method can be used for any type of environmental study or monitoring. These techniques can also be used for measurements of very low levels of activity, one or two orders of magnitude less than the level of natural alpha emitting radionuclides. The test methods described in this document

Characterization of the fire enclosure and openings

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This International Standard specifies minimum requirements of performance characteristics for the detection of nucleic acid sequences (DNA or RNA) by molecular methods

A classification scheme is included by which the nature of the basis metal and undercoat

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The concept and development of the flawed cylinder burst test is described in ISO/TR 12391-1

consistent and impartial manner when certifying products

BS ISO/IEC 23988:2007 supersedes BS 7988:2002 upon publication

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Specifications for individual materials

BS EN 61788-14 is a European standard on superconducting power devices

Who is PD CEN/TR 15728 - Inserts for lifting and handling of precast concrete elements for