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Uued standardid

ISO/TR 14735:2013
Hind 54,59 EUR
Cosmetics -- Analytical methods -- Nitrosamines: Technical guidance document for minimizing and determining N-nitrosamines in cosmetics


ISO 23833:2013
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Microbeam analysis -- Electron probe microanalysis (EPMA) -- Vocabulary


ISO 25157:2013
Hind 47,97 EUR
Essential oil of rose, Chinese Kushui type (Rosa sertata x Rosa rugosa)

Asendatud või tühistatud standardid

ISO 23833:2006
Microbeam analysis -- Electron probe microanalysis (EPMA) -- Vocabulary

Keel: Inglise

Kavandite arvamusküsitlus

prEN 50436-6
Tähtaeg 30.06.2013
Alcohol interlocks - Test methods and performance requirements - Part 6: Data security
This European Standard specifies security requirements for the protection and handling of event records which are stored in the data memory of breath alcohol controlled alcohol interlocks and which 125 may be downloaded, processed and transferred to supervising persons or organisations. This European Standard is a supplement to EN 50436-1. It has to be selected by the respective juris-diction whether the present standard has to be applied in addition to EN 50436-1. This European standard may also be used as a supplement to EN 50436-2 if a jurisdiction or a vehicle fleet operator decides that the data security in his preventive application has to have the same high level of requirements as for alcohol interlocks used in drink-driving-offender programmes. This European Standard is mainly directed to test houses, manufacturers for alcohol interlocks, legis-lating authorities and organisations which handle and use the alcohol interlock event records. In this European Standard, the alcohol interlock consists basically of handset and control unit. Optional accessory devices (e.g. camera, module for data transmission) which are intended to be used in the vehicle shall also be considered to be part of the alcohol interlock, where applicable. The service application communicates with the alcohol interlock and sends out the event records to a register, either directly or alternatively indirectly through a broker. The scheme is depicted in Figure 1. It also shows which parts are within the scope of this European Standard and which are outside of the scope. This European Standard applies to – the alcohol interlock, – the service application. This European Standard does not apply to – data security of the broker, – data security of the register, – storage of downloaded data, – requirements for organizational processes, for example defining rights of access to the data.
Keel: Inglise

FprEN 61207-6
Tähtaeg 30.06.2013
Expression of Performance of gas analyzers - Part 6: Photometric analyzers
This part of IEC 61207 applies to all aspects of analyzers using photometric techniques for the measurement of concentration of one or more components in a mixture of gases or vapours. It should be used in conjunction with IEC 61207-1. For photometric analyzers utilizing tunable diode laser absorption spectroscopy (TDLAS) for gas measurements, IEC 61207-7 should also be referred to. It applies to analyzers using non-dispersive and dispersive wavelength selection and using absorption, emission, wavelength derivative or scattering techniques. It applies to analyzers which receive either a conditioned or unconditioned sample of gas either under vacuum, at ambient pressure or pressurized. It applies to analyzers which measure gas concentrations directly within the sample gas. The object of this part is: – to specify the terminology and definitions related to the functional performance of gas analyzers, utilizing a photometric analyzer, for the continuous measurement of gas or vapour concentration in a source gas; – to unify methods used in making and verifying statements on the functional performance of such analyzers; – to specify what tests should be performed to determine the functional performance and how such tests should be carried out; – to provide basic documents to support the application of standards of quality assurance ISO 9001, ISO 9002 and ISO 9003.
Keel: Inglise