filter classification
filter classification, Total:4 items.
The international standard classification for "filter classification" includes: Laboratory ware and related apparatus .
The Chinese standard classification for "filter classification" includes: Daily use glass products .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 11415-1989 Laboratory sintered(fritted) filters-Porosity grading, classification and designation
RU-GOST R
- GOST 28544-1990 Filters for separation of solid and liquid systems. Classification and designations
British Standards Institution (BSI)
- BS EN ISO 16890-2:2016 Air filters for general ventilation. Measurement of fractional efficiency and air flow resistance
- BS EN ISO 16890-2:2022 Air filters for general ventilation. Measurement of fractional efficiency and air flow resistance
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