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ISO/DIS 3884
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)
Edition
2024-02
ISO 54321
Soil, treated biowaste, sludge and waste - Digestion of aqua regia soluble fractions of elements
Edition
2020-08
ISO 22475-1
Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater
Edition
2021-10
SNR CEN ISO/TS 24283-1
Geotechnical investigation and testing - Qualification criteria and assessment - Part 1: Qualified technician and qualified operator (ISO/TS 24283-1:2022)
Edition
2022-05
ISO/TS 24283-1
Geotechnical investigation and testing - Qualification criteria and assessment - Part 1: Qualified technician and qualified operator
Edition
2022-01
