(3) Wetter weagjen apparaat: der binne massa type, turbine flow type, puls meter, ensfh Under harren, de weighing krektens fan de massa type is heger as oare weighing metoaden, en de weighing krektens is ≤ ± 1%. <br>(4) Weagjen apparaat foar tafoegings: der binne folume type, massa type, puls meter, ensfh De weach krektens fan massa type is heger as oare weighing metoaden. D'r moatte net minder wêze as 2 soarten tafoegings (flüssigens), en de weachkreukens moat ≤± 1% wêze.
正在翻译中..