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Affichage 101 - 110 de 2383
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-0...
IEC 61010-2-034:2023 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with the comprehensive content of the Standard. IEC 61010-2-034:2023 EXV includes the content of the references made to IEC 61010-1:2010 and IEC 61010-1:2010/AMD1:2016. IEC 61010-2-034:2023…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2023-07-16
Code(s) de l'ICS :
19.080; 71.040.10
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-0...
IEC 61010-2-034:2023 specifies safety requirements to equipment for measuring insulation resistance and to equipment for testing electric strength which have an output voltage exceeding 50 V a.c. or 120 V d.c. This document also applies to combined measuring equipment which has an insulation resistance measurement function or an electric strength test measurement function. This document has the…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2023-07-16
Code(s) de l'ICS :
19.080; 71.040.10
Pulps — Guidelines for using laboratory refiners to simulate industrial low consistency refining
This document provides guidelines for the laboratory refining of various pulps intended for paper production including: —    Harmonization of terms and parameters for the simulation of industrial refining processes by laboratory refiners; —    Treatment of pulp samples in a (semi) continuous operation in contrast to the batch operation of laboratory beating equipment such as the PFI mill; —   …
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-07-13
Code(s) de l'ICS :
85.040
Water quality — Guidance and requirements for designing an interlaboratory trial for validation of a...
This document specifies requirements and recommendations for the design and execution of an interlaboratory comparison for validation of new standardized analytical methods in the field of water analysis, e.g. the number of participating laboratories and time schedules. This document is based on ISO 5725-1 and ISO 5725-2. NOTE            The scope of other standards in the field of…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-07-06
Code(s) de l'ICS :
13.060.45
Measurement of radioactivity in the environment — Guidelines for effective dose assessment using env...
These international guidelines are based on the assumption that monitoring of environmental components (atmosphere, water, soil and biota) as well as food quality is performed to ensure the protection of human health[5][7][8][9][10][11][12]. The guidelines constitute a basis for the setting of national regulations, standards, and inter alia, for monitoring air, water and food in support of public…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-07-06
Code(s) de l'ICS :
13.280; 17.240
Fine ceramics (advanced ceramics, advanced technical ceramics) — LED light source for testing semico...
This document specifies light emitting diodes (LED) for light source and radiometers used in the performance evaluation of semiconducting photocatalytic materials under indoor LED lighting environments in a laboratory. Light sources for indoor lighting environments do not include sunlight passing through window glass. This document does not replace ISO 14605.[1] Either document can apply…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-07-02
Code(s) de l'ICS :
81.060.30
Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate precisio...
This document provides a)    a discussion of alternative experimental designs for the determination of trueness and precision measures including reproducibility, repeatability and selected measures of intermediate precision of a standard measurement method, including a review of the circumstances in which their use is necessary or beneficial, and guidance as to the interpretation and application…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-06-27
Code(s) de l'ICS :
03.120.30; 17.020
Health informatics — Standard communication protocol — Computer-assisted electrocardiography
This document specifies the common conventions required for the interchange of specific patient data (demographic, recording conditions ...), ECG signal data and metadata, ECG measurements and ECG annotations, and ECG interpretation results. This document specifies the content and structure of the information which may be interchanged between digital ECG electrocardiographs/devices and computer…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-06-26
Code(s) de l'ICS :
35.240.80
Imaging materials — Methods for measuring indoor light stability of photographic prints — Part 1: Ge...
This document provides information and general guidance about the methods for measuring the indoor light stability of reflection prints, both colour and monochrome, transparent or translucent films, and photographic prints for backlit displays. This document is relevant to the selection and operation of the methods of exposure to radiation and environmental stress factors described in detail in…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-06-22
Code(s) de l'ICS :
37.040.20
Standard for Solid Waste Containment Interceptors
Scope 1.1 General 1.1.1 This Standard covers solid waste containment interceptors intended for commercial and residential applications and specifies requirements for materials, physical characteristics, performance testing, and markings. 1.1.2 Solid waste containment interceptors covered by this standard include trap interceptors and non-trap interceptors of various configurations (see…
Éditeur :
IAPMO
Statut :
Norme
Date de publication :
2023-06-20
Code(s) de l'ICS :
N/A