"Petrographic " CNS Standards List| Assembly tools | Fire resistance | Cross Recessed | Flat files | Textiles − | Reliability Testing | Requirements test | Sports mats | |
|
CNS 13617
2018 Edition Guide for Petrographic Examination of Aggregates for Concrete 混凝土粒料岩相分析指引 |
|
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |



