Biotechnology — Data interoperability for stem cell data — Part 2: Key characteristics of stem cell ...
This document specifies the key characteristics of stem cell data for data interoperability of stem cell data systems, which includes, several biological characteristics, safety, stability, efficacy, etc.
This document can be used by stem cell database developers, stem cell data/system users, those who are generating, sending, receiving or sharing stem cell data, as well as information technology…
ISO 28079:2009 specifies a method for measuring the Palmqvist toughness of hardmetals and cermets at room temperature by an indentation method. ISO 28079:2009 applies to a measurement of toughness, called Palmqvist toughness, calculated from the total length of cracks emanating from the corners of a Vickers hardness indentation, and it is intended for use with metal-bonded carbides and…
Medical electrical equipment — Part 2-31: Particular requirements for the basic safety and essential...
IEC 60601-2-31:2020 applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of EXTERNAL PACEMAKERS powered by an INTERNAL ELECTRICAL POWER SOURCE, hereafter referred to as ME EQUIPMENT. This document applies to PATIENT CABLES as defined in 201.3.209, but does not apply to LEADS as defined in 201.3.206. HAZARDS inherent in the intended physiological function of ME EQUIPMENT within the scope of this…
Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 1: T...
ISO 14577-1:2015 specifies the method of instrumented indentation test for determination of hardness and other materials parameters for the following three ranges: macro range: 2 N ≤ F ≤ 30 kN; micro range: 2 N > F; h > 0,2 µm; and nano range: h ≤ 0,2 µm.
For the nano range, the mechanical deformation strongly depends on the real shape of indenter tip and the calculated material parameters…
