Methods for calculating size specific dose estimates (SSDE) for computed tomography
IEC 62985:2019 applies to
– CT SCANNERS that are able to display and report CTDIVOL in accordance with
IEC 60601-2-44, and
– RADIATION dose index monitoring software (RDIMS)
for the purpose of calculating, displaying and recording the SIZE SPECIFIC DOSE ESTIMATE (SSDE) and its associated components.
Specifically, this document provides standardized methods and requirements for calculating,…
Clean cookstoves and clean cooking solutions — Field testing methods for cookstoves
This document provides field testing methods to evaluate cooking system performance in real-world conditions.
This document is intended to:
a) Provide quantitative and qualitative measurements of cooking system performance. Requirements and guidance are provided for evaluation of usage, usability, fuel consumption, energy consumption, power, emissions, safety, and durability. These…
Hydraulic fluid power — Impact and use of ISO 11171:2016 µm(b) and µm(c) particle size designations ...
This document explains the use of the two acceptable methods of reporting particle size, µm(c) and µm(b), that are defined in ISO 11171:2016. It also explains the reasons for the existence of two alternative size reporting methods and its implications with respect to particle count and filter Beta Ratio data.
Information technology — JPEG 2000 image coding system — Part 16: Encapsulation of JPEG 2000 Images ...
This Recommendation | International Standard specifies the encapsulation of image formats specified in the JPEG 2000 family of Recommendations | International Standards in the framework defined in ISO/IEC 23008-12.
Information technology - JPEG 2000 image coding system - Part 16: Encapsulation of JPEG 2000 Images ...
This Recommendation | International Standard specifies the encapsulation of image formats specified in the JPEG 2000 family of Recommendations | International Standards in the framework defined in ISO/IEC 23008-12.
Implants for surgery — Active implantable medical devices — Part 2: Cardiac pacemakers
This document specifies requirements that are applicable to those active implantable medical devices intended to treat bradyarrhythmias and devices that provide therapies for cardiac resynchronization.
The tests that are specified in this document are type tests, and are to be carried out on samples of a device to show compliance.
This document was designed for bradyarrhythmia pulse generators…
Implants for surgery — Active implantable medical devices — Part 6: Particular requirements for acti...
This document specifies requirements that are applicable to implantable cardioverter defibrillators and CRT-Ds and the functions of active implantable medical devices intended to treat tachyarrhythmia.
The tests that are specified in ISO 14708 are type tests and are to be carried out on samples of a device to show compliance.
This document was designed for tachyarrhythmia pulse generators used…
Active implantable medical devices — Electromagnetic compatibility — EMC test protocols for implanta...
This document specifies test methodologies for the evaluation of the electromagnetic compatibility (EMC) of active implantable cardiovascular devices that provide one or more therapies for bradycardia, tachycardia and cardiac resynchronization in conjunction with transvenous lead systems.
NOTE This document was designed for pulse generators used with endocardial leads or epicardial leads.…
Oxygen reduction systems for fire prevention — Design, installation, planning and maintenance
This document specifies minimum requirements and defines the specifications governing the design, installation and maintenance of fixed oxygen reduction systems with oxygen reduced air for fire prevention in buildings and industrial production plants. It also applies to the extension and modification of existing systems.
This document applies to oxygen reduction systems using nitrogen-enriched-…
1 Scope and application
1.1 General
This Standard provides rules and requirements for the design, fabrication, and erection of a broad range
of steel structures based on limit states design approach. The term “steel structures” refers to structural
members and frames that consist primarily of structural steel components, including structural steel
acting compositely with concrete, and…
