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Solid recovered fuels - Sample preparation (ISO 21646:2022)

60.60 Standard published

CEN/TC 343

Solid recovered fuels - Determination of calorific value (ISO 21654:2021)

60.60 Standard published

CEN/TC 343

Solid recovered fuels - Determination of ash content (ISO 21656:2021)

60.60 Standard published

CEN/TC 343

Solid recovered fuels - Determination of moisture content using the oven dry method - Part 3: Moisture in general analysis sample (ISO 21660-3:2021)

60.60 Standard published

CEN/TC 343

Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H), nitrogen (N) and sulphur (S) by the instrumental method (ISO 21663:2020)

60.60 Standard published

CEN/TC 343

Solid recovered fuels - Determination of self-heating - Part 1: Isothermal calorimetry (ISO 21911-1:2022)

60.60 Standard published

CEN/TC 343

Solid recovered fuels - Safe handling and storage of solid recovered fuels (ISO 21912:2021)

60.60 Standard published

CEN/TC 343

Solid recovered fuels - Determination of content of volatile matter (ISO 22167:2021)

60.60 Standard published

CEN/TC 343

Solid recovered fuels - Determination of elemental composition by X-ray fluorescence (ISO 22940:2021)

60.60 Standard published

CEN/TC 343

Solid recovered fuels - Determination of the Recycling Index for co-processing (ISO/FDIS 4349:2024)

50.60 Close of voting. Proof returned by secretariat

CEN/TC 343

Solid recovered fuels - Methods for the determination of the content of elements (Al, Ca, Fe, K, Mg, Na, P, S, Si, Ti, As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Sn, Tl, V, Zn) (ISO/DIS 3884:2024)

40.20 DIS ballot initiated: 12 weeks

CEN/TC 343

Coke — Determination of bulk density in a large container

60.60 Standard published

ISO/TC 27/SC 3

Coke — Determination of true relative density, apparent relative density and porosity — Technical Corrigendum 1

60.60 Standard published

ISO/TC 27/SC 3

Coke — Determination of true relative density, apparent relative density and porosity

90.93 Standard confirmed

ISO/TC 27/SC 3

Coal and coke — Calculation of analyses to different bases

60.60 Standard published

ISO/TC 27/SC 5

Solid mineral fuels — Determination of ash

90.92 Standard to be revised

ISO/TC 27/SC 5

Solid mineral fuels — Vocabulary — Part 2: Terms relating to sampling, testing and analysis

90.92 Standard to be revised

ISO/TC 27/SC 1

Solid mineral fuels — Major and minor elements in coal ash and coke ash — Wavelength dispersive x-ray fluorescence spectrometric method

90.60 Close of review

ISO/TC 27/SC 5