Gas Concentrator
Gas Concentrator, Total:7 items.
The international standard classification for "Gas Concentrator" includes: Pollution, pollution control and conservation .
The Chinese standard classification for "Gas Concentrator" includes: Specifications for pollution control .
Group Standards of the People's Republic of China
- T/QGCML 1999-2023 Lecithin concentration device
- T/CAEPI 34-2021 Technical requirements for fixed bed concentrator with honeycomb activated carbon
- T/CAEPI 31-2021 Technical requirements for zeolite rotary concentrator
Professional Standard - Machinery
- JB/T 5646-1991 Sulfuric acid condensation equipment. Grading of energy consumption
未注明发布机构
- DVGW G 465-4:2001-03 DVGW Specification for Gas Leak Detection and Gas Concentration Measuring Devices
Comitato Elettrotecnico Italiano
- CEI EN 50676:2021 Electrical user equipment for the detection and measurement of the concentration of refrigerant gases - Performance requirements and test methods
Association Francaise de Normalisation
- NF X43-246-3:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3 : performance requirements for apparatus used for measuring concentrations well above limit values.
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