Measurement of radioactivity in the environment. Soil - In situ measurement of gamma-emitting radionuclides1 Scope This part of 18589 specifies the identification of radionuclides and the measurement of their activity in soil using in situ gamma spectrometry with portable systems equipped with germanium or scintillation detectors. This part of ISO 18589 is suitable to rapidly assess the activity of artificial and natural radionuclides deposited on or present in soil layers of large areas of a site under investigation. This part of ISO 18589 can be used in

This European Standard specifies a method to measure water absorption of porous inorganic materials used for and constituting cultural property by pipe method

assemblies and equipment comprising semiconductor valve devices

Why should you use BS EN 13160-7 - Leak detection lining kits and jacket kits

for example a filtering device

calcium magnesium carbonate and dolomitic lime

One covers a product suitable for general industrial use and is designated as sodium metasilicate pentahydrate (n) and the other includes additional requirements for material of selected quality in respect of chloride and sulphate contents

It provides guidance to help manufacturers and other users of the standard:

NOTE 2    Examples of screw caps and necks are defined in DIN 55525:1988

A table indicating the refinery shapes in which each copper grade is normally available is given in Annex A

ISO 1818:1975

BS EN 15040:2014 replacement of warning and safety precautions notes by labelling according to REGULATION (EC) No 1272/2008 with respect to BS EN 15040:2006

BS 2969 standard discusses the specification for high tensile steel chains for chain conveyors and coal ploughs