以下是CISPR25（第3版）新增的一段描述文本（纯英文）：ThelatesteditionofCISPR25(Edition3)introducesenhancedtestmethodsforconductedandradiatedemissionsfrom150kHzto5.95GHz,withparticularattentiontoelectricvehiclecomponentsandhigh-voltagesystems.Newprovisionsaddresstheuseofabsorber-linedshieldedenclosures(ALSE)andimprovedantennacalibrationprocedures.Thestandardnowexplicitlyrequiresvalidationoftestsetupsusingreferencepulsegeneratorsforreproducibility,andprovidesupdatedlimitsforbothnarrowbandandbroadbanddisturbancesinthe76MHzto81GHzfrequencyrangeapplicabletoautomotiveradarsystems.Additionalguidanceisincludedfortestingcomponentsundertypicalvehicleoperatingconditions,includingsleepmodesandwake-upscenarios.
