BS EN 129200:1996

Действует

Harmonized system of quality assessment for electronic components. Sectional specification: fixed inductors with ceramic or ferrite core wound with copper wire for RF circuits — 38 стр.

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BS ISO 18772:2008

Действует

Soil quality. Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials — 42 стр.

DD CEN/TS 14997:2006

Действует

Characterization of waste. Leaching behaviour tests. Influence of pH on leaching with continuous pH-control — 32 стр.