A new phonological test, LINUS, for Swedish-speaking children between the ages of three and seven, has been developed at the speech and language pathology department at Linköping University. The aim of the present study was to create a reference manual for the long version of the new test. The participants in the present study were children between the ages of five to seven in a medium-sized municipality in the Northern part of Kalmar County, Sweden. In total, 124 native Swedish-speaking children (58 girls and 66 boys) with typical language development participated. The children were divided into two age groups, 5;0-5;11;31 and 6;0-6;11;31 years. The collected data was analysed with respect to acquisition of phonemes and word structure processes. Percentage of correctly produced words (PWC), consonants (PCC) and vowels (PVC) were calculated.All phonemes, except /s/, were established in both age groups. The phoneme /s/ was found to be either substituted or distorted. Among the 5-year old children /s/ was established for 84%, substitutions of /s/ were found in 7% and distortions were found in 23%. Among the 6-year old children /s/ was established for 88%. Substitutions of /s/ were found in 3% and distortions in 16% of the 6-year old children. The phoneme /r/ proved to be a borderline case for acquisition in the younger age group (91%). The most common word structure process in both groups was assimilation. A significant difference between the two age groups was found for assimilation (p=0,022), with lower occurrence in the older group. Two-consonant clusters (CC) and three-consonant clusters (CCC) were not frequently reduced, although it was found that CC-clusters were reduced more frequently than CCC-clusters. Both the age groups had high percentages of correctly produced words, consonants and vowels. The analysis revealed the following results: PWC for 5-years olds was 93% and 6-years olds 97%. PCC for 5-year olds was 98% and for 6-year olds 99%. PVC for both age groups was 100%. An age difference was shown for PWC, but not for the other measures. No gender differences were found. / Ett nytt fonologiskt testmaterial, LINUS, är framtaget för svensktalande barn. I föreliggande studie har referensmaterial till den långa versionen av det nya testet insamlats bland barn 5-7 år i en mellanstor kommun i norra Kalmar län. Totalt deltog 124 barn (58 flickor och 66 pojkar) med svenska som modersmål och typisk språkutveckling. Barnen delades upp i två åldersintervall, 5;0-5;11;31 och 6;0-6;11;31 år. Det insamlade materialet analyserades avseende etablering av fonem och konsonantkombinationer, samt förekomst av ordstrukturprocesser. Andelsmått för korrekt uttalade ord (PWC), konsonanter (PCC) och vokaler (PVC) beräknades.Samtliga fonem, utom /s/, var etablerade i båda åldersgrupperna. Fonemet /s/ realiserades med substitutioner eller kvalitativt marginella avvikelser (KMA). I 5-årsgruppen var /s/ etablerat för 84% av deltagarna. Bland 5-åringarna förekom substitutioner av /s/ hos 7% och KMA förekom hos 23%. I 6-årsgruppen var /s/ etablerat till 88%, och det förekom substitutioner hos 3% av 6-åringarna, och KMA förekom hos 16%. Fonemet /r/ visade sig vara ett gränsfall avseende etablering för den yngre åldersgruppen (91%). Den vanligaste ordstrukturprocessen för båda grupperna var assimilationer. Signifikanta skillnader mellan de två åldersgrupperna återfanns avseende assimilationer, p=0,022. Förekomsten av assimilationer minskade med stigande ålder. Tvåkonsonantskombinationer (CC) och trekonsonantskombinationer (CCC) visade sig ej vara påverkade av förenklingar i någon större grad. Dock visade sig CC-kombinationer vara mer utsatta för förenklingar än CCC-kombinationer. Båda åldersgrupperna hade höga andelar korrekt uttalade ord, konsonanter och vokaler. De två grupperna fick följande resultat: PWC för 5-åringar var 93% och 6-åringar 97%. PCC var 98% respektive 99% för grupperna. PVC var 100% för båda åldersgrupperna. Åldersskillnader kunde ses för PWC, dock inte för de andra måtten. Inga könsskillnader noterades.