ISO 31-4
id:
iso-31-4-298-2301876
title:
ISO 31-4
text:
ISO 31-4 is the part of international standard ISO 31 that defines names and symbols for quantities and units related to heat. It is superseded by ISO 80000-5. Its definitions include: Annex A of ISO 31-4 lists units of heat based on the foot, pound and second and some other units, including the degree Rankine, degree Fahrenheit, British thermal unit and others. Annex B lists conversion factors for three versions of the calorie.
brand slug:
wiki
category slug:
encyclopedia
description:
International standard
original url:
https://en.wikipedia.org/wiki/ISO_31-4
date created:
date modified:
2024-03-13T04:28:57Z
main entity:
{"identifier":"Q4246892","url":"https://www.wikidata.org/entity/Q4246892"}
image:
fields total:
13
integrity:
14