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This document specifies a method for the determination of the dioxin‑like activity of water and wastewater by means of an AhR‑mediated reporter gene assay utilizing stably transfected mammalian cell line. This reporter gene assay is based on the activation of the mammalian AhR signalling pathway. This method is applicable to: —       drinking water; —       fresh water; —       groundwater…

This document specifies, for flexible and rigid cellular polymeric materials, laboratory procedures which are intended to imitate the effects of naturally occurring reactions such as oxidation or hydrolysis by humidity. The physical properties of interest are measured before and after the application of the specified treatments. Test conditions are only given for open cellular latex, both open-…

Shows general principles, apparatus, sampling times and places, pre-sampling inspection and identification of lots, sampling of bilk grain, sampling of grain in bags, preparation of laboratory sample, and packing, labelling and dispatch of laboratory samples.

This International Standard proposal specifies technical requirements and evaluation method for temperature correction on temperature measurement in radiosonde due to solar radiation in sounding experiment. This International Standard is applicable to the correction of temperature measurement traceable to SI unit in radiosonde boom sensors according to variations of pressure and air speed under…

The purpose of this International Standard is to provide a test method for the calibration of radiosonde humidity sensors with varying temperature and relative humidity using laboratory setups. The main scope of this International Standard is as follows: a) Technical requirements for laboratory setups needed for the calibration of radiosonde humidity sensors. b) Test procedure for calibrating…

Basis for this method is the laboratory sample obtained by the method specified in ISO 948. The principle of determination consists in grinding the laboratory sample, which has been previously mixed, to obtain particles of the size specified in the International Standard appropriate to the spice or condiment concerned or, if not so specified, to obtain particles of size approximately 1 mm.

ISO 6529:2013 describes laboratory test methods to determine the resistance of materials used in protective clothing, including gloves and including footwear, when the footwear is an integral part of the clothing, to permeation by liquid or gaseous chemicals under the conditions of either continuous or intermittent contact. Method A is applicable to testing against liquid chemicals, either…

This document defines a Universal Cybersecurity Labelling Framework for the development and implementation of cybersecurity labelling programmes for consumer IoT products and includes guidance on the following topics: • Risks and threats associated with consumer IoT products; • Stakeholders, roles and responsibilities; • Relevant standards and guidance documents; • Conformity assessment options…

The document specifies a method for the determation of the changes in colour of sealants after laboratory accelerated weathering procedures using artificial light sources.

ISO 15619:2013 specifies the measurement method and requirements for exhaust silencers which is installed on reciprocating internal combustion engines, including laboratory measurement and site measurement.