共找到 150 條與 空氣輸送速率 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
GB/T 19955的本部分規(guī)定了測量蒸汽流真空泵體積流率的方法。 本部分所涉及的泵由下列3種油、汞蒸汽泵組成： ——擴(kuò)散泵； ——噴射泵； ——增壓泵（即泵能在分子流和層流范圍工作，具有擴(kuò)散泵和噴射泵的組合性能）。 這些泵可以裝或不裝擋板或
Vapour vacuum pumps.Measurement of performance characteristics.Part 1:Measurement of volume rate of flow (pumping speed)
MIL-A-85055(AS),dated 30 March 1979, has been reviwed and determined to bestill current
AVIONICS SYSTEM PERFORMANCE SPECIFICATION FOR A-4M/AV-8 BOMBING SET, ANGLE RATE AN/ASB-19(V)
Vacuum equipment. Positive-displacement vacuum pumps. Measurement of performance characteristics. Part 1. Measurement of volume rate of flow (pumping speed)
空氣和廢氣監(jiān)測分析方法
Part Three Air Quality Monitoring Chapter One Gaseous Inorganic Pollutant Heptasulfation Rate
Air pollution emissions. Method of calculating emissions during welding work on the basis of relative rates
This European Standard sets the technical and functional characteristics for all types of thermometers (electronic, mechanical, etc) for equipping
Thermometers for measuring the air and product temperature for the transport, storage and distribution of chilled, frozen, deep-frozen/quick-frozen food and ice cream - Tests, performance, suitability
Thermometers for measuring the air and product temperature for the transport, storage and distribution of chilled, frozen, deep-frozen/quick-frozen food and ice cream. Tests, performance, suitability.
Ventilation for buildings - Air terminal units - Aerodynamic testing and rating of constant and variable rate terminal units
Thermometers for measuring the air and product temperature for the transport, storage and distribution of chilled, frozen, deep-frozen/quick-frozen food and ice cream - Tests, performance, suitability
ADOPTED_FROM:EN 12589:2001 This European Standard specifies methods for the aerodynamic testing and rating of constant and variable flow rate
Ventilation for buildings — Air terminal units — Aerodynamic testing and rating of constant and variable rate terminal units
Ventilation for buildings - Air terminal units - Aerodynamic testing and rating of constant and variable rate terminal units; German version EN 12589:2001
ENGLISH
Ventilation for buildings - Air terminal units - Aerodynamic testing and rating of constant and variable rate terminal units
Information technology. Real Time Locating System (RTLS) device performance test methods. Low rate pulse repetition frequency Ultra Wide Band (UWB) air interface
This European Standard describes the method to calculate the ventilation air flow rates for buildings to be used for applications such as energy
Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration
Ventilation for buildings - Air terminal units - Aerodynamic testing and rating of constant and variable rate terminal units
