"GB/T 1914-2007 chemical analysis filter paper" stipulates the technical standards of chemical analysis filter paper. The standard specifies the classification of filter paper, puts forward requirements for performance indicators such as quantification, thickness, pore diameter, filtrate speed, wet burst resistance, etc., and standardizes Appearance mass, inspection rules, as well as Encasement, marking, transportation and storage conditions. Provide unified specifications for the production, mass detection and use of chemical analysis filter paper to ensure that it meets the needs of chemical experiments, analytical testing and other scenarios.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | Y32 | ICS | 85.060 |
| Release Date | 2007-12-05 00:00:00 | Implementation Date | 2008-09-01 00:00:00 |