This document specifies the chemical analysis method and X-Rays Fluorscence analysis method of siliceous raw materials for cement, including benchmark method and substitute method. It is applicable to siliceous raw materials for cement and Miscellaneous designated materials. The normative documents such as GB/T 176, GB/T 2007.1, GB/T 6682 and GB/T 8170 are quoted. The test requires that each component be measured twice, and the absolute difference should be within the allowable difference range of the same laboratory. Mass, volume, titration, etc. are expressed to be accurate to a specific number of digits, and the analysis results are expressed in percentages. It is recommended that the loss on ignition be determined at the same time, and a blank test be carried out.
| Status | Active |
|---|---|
| CCS | (Q11) 水泥 | ICS | (91.100.10) 水泥、石膏、石灰、砂浆 |
| Release Date | 2021-03-05 00:00:00 | Implementation Date | 2021-07-01 00:00:00 |