"GB/T 2677.1-1993 Papermaking Raw Material Analysis Sample Adoption" clarifies the collection specification of papermaking raw material analysis samples. Covers sampling principles, methods and tool requirements, and formulates sampling procedures for different forms of raw materials to ensure that the samples are representative and lay a reliable foundation for subsequent raw material composition analysis and other testing work.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Y30 | ICS | |
| Release Date | 1993-03-01 00:00:00 | Implementation Date | 1993-10-01 00:00:00 |