■ Table 8 Test Conditions for Filter Efficiency P-PAPR G-PAPR (With particle filter)*MPPC[ppm]■ Table 2 Face Shape ■ Table 1 Components P-PAPR G-PAPR●●●●●●PAPRRefer to your own national regulations.February, 2026(2026.2) ■ Table 4 Class of Electric Fan Performance(Limited to Facepiece Types) P-PAPR G-PAPRInternal Facepiece Pressure [Pa]■ Table 3 Minimum Air Flow Requirement (Limited to Loose-Fit Types) P-PAPR G-PAPR 0.1 5.0 80 160 320P-PAPR G-PAPR (With particle filter)P-PAPR G-PAPRPowered Air Purifying Respirator for Particulate MatterPowered Air Purifying Respirator for Toxic Gases■ Table 5 Inhalation Resistance and Exhalation Resistance P-PAPR G-PAPR■ Table 9 Requirement of Alarm Systems P-PAPR G-PAPRThe following alarm systems to inform the wearer is required.■ Table 7 Class by Inward Leakage P-PAPR G-PAPR■ Noise TestNoise level at the position of ear (the degree of noise) is 80 dB or less.G-PAPRP-PAPR23Powered Air Purifying Respirator for Particulate Matter (P-PAPR) removes particulates (dust, fumes, mist, etc.) in the working and other environments.Powered Air Purifying Respirator for Toxic Gases (G-PAPR) removes toxic gases, vapors and mixed particulates in the working environment.After particles, toxic gases and vapors are removed by the filter, an electric fan sends the purified air to the wearer's facepiece, hood, or face shield.PAPR stably provides high protective performance and ease of breathing, enabling much more comfortable breathing in comparison to reusable respirators.Separate TypeModerate Air Flow TypeG-PAPRCount median diameter [ μ m ]Concentration [ mg /m3 ]Air flow [ L /min. ]TimeFacepiece TypeLoose-Fit Type■ Table 6 Class of Filter Performance ■ Table 10 Type of Gas Filter G-PAPRorNote: G-PAPR with particle filter respirators have a white line at the location of the filter in the gas filter.* MPPC: Breakthrough concentration* Air flow rate at 40 L /min.P: Powered Air Purifying RespiratorClassHigh Air Flow TypeModerate Air Flow TypeInhalation Resistance*[Pa]ExhalationResistance*[Pa] 380 470DOP(Liquid)0.15-0.25(σg 1.6) 100High Air Flow Type: 138 L /min.Moderate Air Flow Type: 104 L /min.Until 400 mg suppliedP-PAPRG-PAPRClass S Class A Class BFacepiece TypeLoose-Fit TypeWork Rate of Breathing MachineG-PAPR(1.6 ± 0.08 L /stroke) × 25 strokes /min. [40 ± 2.0 L /min.]Internal facepiece pressure < 1,200(1.5 ± 0.075 L /stroke) × 20 strokes /min. [30 ± 1.5 L /min.]FilterEfficiency[ % ]Type 99.97P-PAPR 99.00 95.00G-PAPRMeaning of AbbreviationsDOP: Di (2-Ethylhexyl) Phthalate NaCl: Sodium Chlorideσg: Geometric standard deviation L: LiquidS: Solid3: Filter efficiency 99.97 % 2: Filter efficiency 99.0 % 1: Filter efficiency 95.0 % Test GasBlackCyclohexaneGrey/BlackChlorineGreenAmmoniaOrangeSulfur DioxideDirect-Mounting TypePAPR consists of an electric fan, filter and facepiece, hood or face shield.The air purified by the filter is supplied to the facepiece, hood or face shield by the electric fan.PAPR consists of an electric fan, filter, air supply tube and facepiece, hood or face shield.The air purified by the filter is supplied to the facepiece, hood or face shield through the air supply tube using an electric fan.ClassMinimum Air Flow Requirement [L /min.]High Air Flow Type138104TypeP-PAPRWithout particle filterWith particle filterTest ParticulateFace ShapeAlarm System TypeInternal mask pressure is approaching or has reached negative pressureApproaching minimum air flowBattery voltage has depleted to the minimum voltage required to effectively operate the PAPRFull FacepieceHalf FacepieceHoodFace ShieldInwardLeakage[%]ClassClass SClass A 1.0Class B 0.1Test Concentration[%]Standard value[min.] 50.0350 10.0240 500.140 50.0335 P-PAPRInternal facepiece pressure0 < < 4000 < ClassDOP(Liquid)NaCl(Solid)PL3PS3PL2PS2PL1PS1NaCl(Solid)0.06-0.1(σg 1.8) 50Until 200 mg suppliedType of Gas Filter(Color Code)Organic VaporsHalogen GasesAmmonia GasSulfur DioxidePowered Air Purifying Respirator (PAPR)Japanese Government Standards
元のページ ../index.html#24