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Draft standard [New]

ISO/FDIS 14404-3

Calculation method of carbon dioxide emission intensity from iron and steel production - Part 3: Steel plant with electric arc furnace (EAF) and coal-based or gas-based direct reduction iron (DRI) facility
Edition 2024-06

Draft standard

OENORM EN ISO 13578

Industrial furnaces and associated processing equipment - Safety requirements for machinery and equipment for production of steel by electric arc furnaces (ISO/DIS 13578:2016)
Edition 2016-06-15

Draft standard

OVE EN 50156-1

Electrical equipment for furnaces and ancillary equipment - Part 1: Requirements for application design and installation (english version)
Edition 2022-11-15

Standards [CURRENT]

ABNT NBR ISO 3271

Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices
Edition 2018-06-20

Standards [CURRENT]

ABNT NBR ISO 4695

Iron ores blast furnace feedstocks - Determination of the reducibility by the rate of reduction index
Edition 2018-06-20

Standards [CURRENT]

ABNT NBR ISO 4696-1

Iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by static method Part 1: Reduction with CO, CO2, H2 and N2
Edition 2018-06-20

Standards [CURRENT]

ABNT NBR ISO 4696-2

Iron ores for blast furnace feedstock - Determination of low temperature reduction-disintegration índices by static method Part 2: Reduction with CO and N2
Edition 2018-06-29

Standards [CURRENT]

ABNT NBR ISO 4700

Iron ore pellets for blast furnace and direct reduction feedstocks - Determination of the crushing strength
Edition 2018-06-20

Standards [CURRENT]

ABNT NBR ISO 7215

Iron ores for blast furnace feedstocks - Determination of the reducibility by the final degree of reduction index
Edition 2018-06-20

Standards [CURRENT]

ABNT NBR ISO 7524

Ferronickels - Determination of carbon content - Infrared absorption method after induction furnace combustion
Edition 2022-08-04

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