ISO 4695:2021
International Standard
Current Edition
·
Approved on
11 October 2021
Iron ores for blast furnace feedstocks — Determination of the reducibility by the rate of reduction index
ISO 4695:2021 Files
English
12 Pages
Current Edition
USD
86.37
ISO 4695:2021 Scope
This document specifies a method to provide a relative measure for evaluating the extent to and ease with which oxygen can be removed from iron ores, when reduced under conditions resembling those prevailing in the reduction zone of a blast furnace.
This document is applicable to lump ores, sinters and hot-bonded pellets.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013
Yemeni Technical Regulation
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 2055-1:2020
GSO 2055-1:2015
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 23499:2026
International Standard
Coal — Determination of bulk density of coal as it is handled in industrial practices
ISO 21809-4:2026
International Standard
Oil and gas industries including lower carbon energy — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 4: Polyethylene coatings (2-layer PE)
ISO 21370:2026
International Standard
Traditional Chinese medicine — Dendrobium officinale stem
ISO 24975:2026
International Standard
Furniture — Beds and mattresses — Methods of measurement and recommended tolerances