FZ/T90089.1-2021表1（续）单位为毫米kB:LBXLbd安装孔数参考值参考值11.640635712.54010092321.51:4401601521:150504444131：1.650X807412.5501301204021:450200188382.562.71:1636355551.52.21；1.663x1009053252.21；2.5631601482.52.75161:46325023833.21:1808070702今2.211.6801301182.52.768612.58020018833.21:4803153006547.51:1100100882.58862.71:1.610016014831：2.5100250235853.2111251251101107.511.61252001852.71:1160X16014514551；1.61602502301401:12002001805103.21801：1.62003152951:125025022522512.511.62504003754.312.5250X63060022015注1：L200mm的铭牌，允许制成两个安装孔：L400mm的铭牌，允许制成4个以上的安装孔。注2：铭牌的四角宜制成例角，例角半径应小于k值，注3：用胶粘贴的铭牌不需要制出安装孔。3
