Rechercher

Affiner les résultats
Code de la Classification internationale pour les normes (ICS)
Source
Code de l’organisme d’élaboration de normes (OEN)
Langue
Statut
Code de la Norme nationale du Canada (NNC)
Date de publication

De

à

Affichage 41 - 50 de 225
Measurement of radioactivity in the environment — Soil — Part 1: General guidelines and definitions
This document specifies the general requirements to carry out radionuclides tests, including sampling of soil including rock from bedrock and ore as well as of construction materials and products, pottery, etc. using NORM or those from technological processes involving Technologically Enhanced Naturally Occurring Radioactive Materials (TENORM) e.g. the mining and processing of mineral sands or…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2019-11-17
Code(s) de l'ICS :
13.080.01; 17.240
Water quality — Detection and enumeration of thermotolerant Campylobacter spp
This document specifies a method for the detection, semi-quantitative and quantitative (MPN) enumeration of thermotolerant Campylobacter species. The method can be applied to all kinds of waters including: drinking water, ground water and well water, fresh, brackish and saline surface water, swimming pools, spa and hydrotherapy pools, recreational waters, agricultural waters and runoff,…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2019-11-17
Code(s) de l'ICS :
07.100.20
Testing of concrete — Part 14: Setting time of concrete mixtures by resistance to penetration
This document covers the method for determining the setting time of concrete with slump greater than zero, by testing mortar sieved from the concrete mixture. The initial setting time and the final setting time are the time intervals required for the mortar sieved from the concrete mixture to reach the specified values of penetration resistance after the initial contact of cement and water. The…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2019-11-12
Code(s) de l'ICS :
91.100.30
Safety requirements for electrical equipment for measurement, control and laboratory use — Part 2-01...
1 Scope and object This clause of Part 1 is applicable except as follows: 1.1.1 Equipment included in scope Replacement: This part of IEC 61010 specifies safety requirements for electrically powered laboratory equipment for the heating of materials, where the heating of materials is one of the functions of the equipment. NOTE If all or part of the equipment falls within the scope of one or…
Éditeur :
CSA
Statut :
Norme
Date de publication :
2019-10-31
Code(s) de l'ICS :
19.080; 71.040.20
Safety requirements for electrical equipment for measurement, control, and laboratory use — Part 2-0...
1 Scope and object This clause of part 1 is applicable except as follows: 1.1.1 Equipment included in scope Replacement: Replace the text by the following: This part of IEC 61010 applies to automatic and semi-automatic laboratory equipment for analysis and other purposes. Automatic and semi-automatic laboratory equipment consists of instruments or systems for measuring or modifying one or…
Éditeur :
CSA
Statut :
Norme
Date de publication :
2019-10-31
Code(s) de l'ICS :
19.080; 71.040.10
Safety requirements for electrical equipment for measurement, control and laboratory use — Part 2-10...
1 Scope and object This clause of Part 1 is applicable except as follows: 1.1.1 Equipment included in scope Replacement: Replace the text, except the first paragraph, with the following new text: This part of IEC 61010 applies to equipment intended for in vitro diagnostic (IVD) medical purposes, including self-test IVD medical purposes. IVD medical equipment, whether used alone or in…
Éditeur :
CSA
Statut :
Norme
Date de publication :
2019-07-31
Code(s) de l'ICS :
11.040.55; 19.080
Safety requirements for electrical equipment for measurement, control, and laboratory use — Part 2-0...
1 Scope and object This clause of Part 1 is applicable except as follows: 1.1 Scope 1.1.1 Equipment included in scope Replacement: Replace the text, except the first paragraph, with the following new text: This part of IEC 61010 applies to electrically powered laboratory atomic spectrometers with thermal atomization. NOTE 1 Examples include atomic absorption spectrometers, emission flame…
Éditeur :
CSA
Statut :
Norme
Date de publication :
2019-07-31
Code(s) de l'ICS :
19.080; 71.040.20
Safety requirements for electrical equipment for measurement, control, and laboratory use — Part 2-0...
1 Scope and object This clause of Part 1 is applicable except as follows: 1.1.1 Equipment included in scope Replacement: Replace the text, except the first paragraph, with the following new text: This part of IEC 61010 is applicable to electrically operated laboratory equipment and its accessories for mechanical mixing and stirring, where mechanical energy influences the shape or size or…
Éditeur :
CSA
Statut :
Norme
Date de publication :
2019-07-31
Code(s) de l'ICS :
19.080; 71.040.20
Plastics — Smoke generation — Determination of the corrosivity of fire effluents — Part 1: General c...
The document defines terms related to smoke corrosivity as well as smoke acidity and smoke toxicity. It presents the scenario-based approach that controls smoke corrosivity. It describes the test methods to assess smoke corrosivity at laboratory scale and deals with test applicability and post-exposure conditions. This document is applicable to tests of determination of smoke corrosivity from…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2019-07-11
Code(s) de l'ICS :
13.220.40; 83.080.01
Determination of pH value — Technical buffer solutions for the calibration of technical measuring in...
This document specifies requirements for technical buffer solutions. These buffer solutions are preferably used for the calibration and adjustment of technical pH measuring equipment as well as pH measuring installations in laboratories. Measuring methods are given to determine pH values and buffer capacities of such buffer solutions based on pH reference buffer solutions in accordance with ISO…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2019-07-11
Code(s) de l'ICS :
87.040

Spacer