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ISO/FDIS 8858-2
Coal - Froth flotation testing - Part 2: Sequential evaluation
Edition
2024-06
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
ISO/TR 17910
Natural gas - Coal-based synthetic natural gas quality designation and the applicability of ISO/TC 193 standards
Edition
2024-01
ISO/FDIS 20905
Coal preparation - Determination of dust/moisture relationship for coal
Edition
2024-07
ABNT NBR 16507 Versão Corrigida
Raw materials for foundry - Mineral coal - Requirements of preparation the sample for analysis and testing
Edition
2016-07-12
ABNT NBR 16508 Versão Corrigida
Raw materials for smelting - Mineral coal - Test method for determination of moisture content
Edition
2016-07-12
ABNT NBR 16586 Versão Corrigida
Raw materials for smelting - Mineral coal - Test method for determination of ash content
Edition
2017-02-21
ABNT NBR 16587
Mineral coal - Determining the volatile material content
Edition
2017-02-21
PR NF A03-020-3 ; PR NF ISO 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
23/30474140 DC
BS ISO 562. Hard coal and coke. Determination of volatile matter
Edition
2023-09-27
