Non-destructive testing — Image quality of radiographs — Part 3: Minimum image quality values
This document specifies the minimum image quality values to ensure a uniform radiographic quality. It applies to the two types of image quality indicator as detailed in ISO 19232-1 for wire-type IQIs and ISO 19232-2 for step/hole-type IQIs and for the two testing, classes A and B, as described in ISO 5579. Minimum IQI values are specified for these two testing classes of radiographic techniques…
IEC 60601-1:2005+A1:2012, 1.1 is replaced by:
This document applies to the basic safety and essential performance of medical supply units, hereafter also referred to as ME equipment.
This document applies to medical supply units manufactured within a factory or assembled on site, including cabinetry and other enclosures, which incorporate patient care services.
NOTE 1 A party that assembles on…
Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for perf...
This part of standard wants to provide a testing and calculating methods for annual performance factor of sensible recovery ventilator ruled by the ISO 16494,It is the third part of ISO/NP5222.
Fire detection and alarm systems — Part 32: Non-resettable line-type heat detectors
Preparation of a new ISO standard using a recently published CEN standard as a basis. The WG will
examine this in detail and make any technical changes as required to ensure conformance with specific
ISO requirements
It is expected that the ISO standard will closely follow the requirements of the published CEN standard
whilst complying with the ISO template
Le paragraphe 1.1 de l'IEC 60601-1:2005+A1:2012 est remplacé par:
Le présent document s'applique à la sécurité de base et aux performances essentielles des gaines techniques à usage médical, également désignées sous le terme d'appareil EM.
Le présent document s'applique aux gaines techniques à usage médical fabriquées en usine ou montées sur site, y compris les armoires et…
Measurement of fluid flow in closed conduits — Velocity area method using Pitot static tubes
This document specifies a method for the determination in a closed conduit of the volume rate of flow of a regular flow
a) of a fluid of substantially constant density or corresponding to a Mach number not exceeding 0,25,
b) with substantially uniform stagnation temperature across the measuring cross-section,
c) running full in the conduit, and
d) under steady flow conditions.
In…
Leather — Tests for colour fastness — Colour fastness to perspiration
ISO 11641:2012 specifies a method for determining the colour fastness to perspiration of leather of all kinds at all stages of processing. It applies particularly to gloving, clothing and lining leathers, as well as leather for the uppers of unlined shoes.
The method uses an artificial perspiration solution to simulate the action of human perspiration. Since perspiration varies widely from one…
