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Affichage 20721 - 20730 de 174734
Ductile iron pipelines — Polyethylene sleeving for site application
This document specifies the characteristics of polyethylene film, commonly called polyethylene sleeving, used as additional protection against corrosion for ductile iron pipelines, particularly when laid in aggressive soil conditions. This film, the efficiency of which has been proved by experience, takes the form of a sheet or tube fitted around the pipes and fittings, on-site, immediately…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-06-25
Code(s) de l'ICS :
23.040.10
Soil quality — Environmental availability of non-polar organic compounds — Determination of the pote...
This document specifies an extraction method to determine the bioavailable (potential and environmental available) fraction and the non-bioavailable fraction of a contaminant in soil using a "receiver phase" for an organic contaminant with strong sorbing or complexing properties, for example, Tenax®[1] or cyclodextrin, respectively. NOTE 1 The bioavailable fraction is defined in ISO…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-06-25
Code(s) de l'ICS :
13.080.30
Implants ophtalmiques — Produits de tamponnement endoculaires
Le présent document s'applique aux produits de tamponnement endoculaires, un groupe de dispositifs médicaux invasifs non solides de type chirurgical introduits dans la cavité vitréenne de l'œil pour mettre à plat et repositionner une rétine décollée sur l'épithélium pigmentaire rétinien (EPR), ou pour tamponner la rétine. Tout en tenant compte de la sécurité et de l'efficacité…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-06-25
Code(s) de l'ICS :
11.040.70
Photovoltaic power systems (PVPSs) - Roadmap for robust reliability
IEC TR 63292:2020 continues the effort started with the availability technical specification (IEC TS 63019). Availability is closely related to PVPS operational capability, health and condition and to produce energy and is a real-time or historical measure. The availability of a system or component is impacted by contractual and non-contractual reliability specifications, maintenance metrics and…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2020-06-25
Code(s) de l'ICS :
27.160
Petroleum products and other liquids — Guidance for flash point and combustibility testing
This document establishes an overview of test methods in the field to determine flash point and combustibility of petroleum and related products. It presents advice on application and specification development. This document is not intended to be a comprehensive manual on flash point and combustibility tests, and the interpretation of test results, however it covers the key aspects on these…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-06-24
Code(s) de l'ICS :
75.080
Nanotechnologies — Films nanocomposites polymères pour emballages alimentaires avec des propriétés b...
Le présent document spécifie les caractéristiques, y compris les propriétés barrière, à déterminer pour les films nanocomposites polymères utilisés pour améliorer les emballages alimentaires. Les propriétés barrière comprennent la transmission de gaz (oxygène) et de vapeur d'eau, ainsi que la transparence au rayonnement UV-Vis. Il décrit également les méthodes de mesure pertinentes. Le…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-06-24
Code(s) de l'ICS :
07.120
Nanotechnologies — Polymeric nanocomposite films for food packaging with barrier properties — Specif...
This document specifies characteristics including barrier properties to be measured of polymeric nanocomposite films used for improving food packaging. The barrier properties cover gas (oxygen), water vapour transmission and UV-Vis light transparency. This document also describes the relevant measurement methods. This document addresses neither safety and health issues related to the food…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-06-24
Code(s) de l'ICS :
07.120
Health informatics — Personal health data generated on a daily basis
This document provides an environmental scan of common data elements that are captured through various modalities such as cell phones, smart phones, mobile applications and remote monitoring devices that are combined with EHRs, patient portals and PHR systems which can ultimately be applicable to a variety of healthcare service environments. The Health-related data can be used to supplement…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-06-24
Code(s) de l'ICS :
35.240.80
Data quality — Part 65: Data quality management: Process measurement questionnaire
This document specifies a questionnaire to audit the performance of the processes specified by the process reference model in ISO 8000‑61. NOTE 1 This questionnaire is applicable to all types of business process, technology, information system, data and data processing. This questionnaire can be used as part of a continuous improvement process. The following are within the scope of this document…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-06-24
Code(s) de l'ICS :
25.040.40
Nanotechnologies — Measurements of particle size and shape distributions by transmission electron mi...
This document specifies how to capture, measure and analyse transmission electron microscopy images to obtain particle size and shape distributions in the nanoscale. This document broadly is applicable to nano-objects as well as to particles with sizes larger than 100 nm. The exact working range of the method depends on the required uncertainty and on the performance of the transmission electron…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-06-24
Code(s) de l'ICS :
07.120

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