BS EN ISO 14689:2018规定了岩石材料和岩体的识别和描述规则 根据矿物学成分、成因、结构、粒度、不连续性和 其他参数。它还提供了描述其他特性及其特性的规则 任命本文件适用于土木工程中岩土工程和工程地质的岩石描述 工程该描述是在岩芯和其他岩石样品上进行的，并且是在岩石暴露的情况下进行的 岩体。岩体分类系统使用一个或多个描述性参数来建议可能的岩体 行为超出了本文件的范围（见参考书目）。交叉引用:ISO 14688-2ISO 14688-1EN 12670ISO 710ISO 25177ISO 22475购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS EN ISO 14689:2018 specifies the rules for the identification and description of rock material and mass on the basis of mineralogical composition, genetic aspects, structure, grain size, discontinuities and other parameters. It also provides rules for the description of other characteristics as well as for their designation.This document applies to the description of rock for geotechnics and engineering geology in civil engineering. The description is carried out on cores and other samples of rock and on exposures of rock masses.Rock mass classification systems using one or more descriptive parameters to suggest likely rock mass behaviour are beyond the scope of this document (see Bibliography).Cross References:ISO 14688-2ISO 14688-1EN 12670ISO 710ISO 25177ISO 22475All current amendments available at time of purchase are included with the purchase of this document.