In muscle movement, the synergist is the muscle or group of muscles that stabilizes a joint around which the movement is occurring. The fixator is the muscle or group of muscles that stabilizes the origin of the primary muscle movement and ...*Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Saturation Pressure-Temperature Data for R407A (psig)*April 20, 2009. Though a vast majority of equipment manufacturers have decided to transition their new equipment from R-22 to R-410A, there is still a controversial issue with regard to servicing existing equipment in the field. One of the options considered is the drop-in refrigerant R-422B. Equipment manufacturers are generally following the ...using an R-22 pressure temperature conversion chart. Once the average evaporating and condensing temperatures have been deteremined they can be compared to the same temperatures after conversion. 2. Compressor oil levels and refrigerant charge should be recorded. 3. Recover the R-22 4. RS-44B (R-453A) is compatible with MO, AB and POE oils.The refrigerant is a HFC blend consisting of five components. They include 8.5% of R32, 45% of R125, 44.2% of R134A, 1.7% of Butane (R600A), and 0.6% of iPentane (R601A). HVAC technicians usually use R438A as a retrofit replacement for R22. Retrofit replacements require the technician to change the system's components, including the lubricant ...Genetron® 422D - (R-422D) A long-term non-ozone depleting replacement for R-22 in low- and medium-temperature commercial refrigeration systems. Suitable for direct expansion evaporators. Do not use in systems that employ flooded evaporators. For new equipment and retrofits. Overview. Properties.April 20, 2009. Though a vast majority of equipment manufacturers have decided to transition their new equipment from R-22 to R-410A, there is still a controversial issue with regard to servicing existing equipment in the field. One of the options considered is the drop-in refrigerant R-422B. Equipment manufacturers are generally following the ...Product Data Summary and Thermodynamic Tables Refrigerant Reference Guide 57 National Refrigerants, Inc. 7th Edition 2020 TEMP. (˚F) Pressure Liquid Most of you know R-32 as a necessary component in the widely popular HFC blend known as R-410A Puron. R-32 along with R-125 gets you that R-410A that is found in nearly every air conditioner today. However, in recent years there has been a push to slowly phase down R-410A. That is because of 410A's very high Global Warming Potential, or GWP.Cooking meat can be a tricky task, especially if you don’t know the basics. Fortunately, there are meat cooking charts that can help you get the job done right. In this article, we will discuss the basics of meat cooking charts and how they...PRESSURE-TEMPERATURE CHART National R-448A TEMP (˚F) Liquid (psig) Vapor (psig)-40 4.9 0.0-35 7.5 2.1-30 10.4 4.4-25 13.5 7.0-20 17.0 9.8-15 20.8 13.0-10 24.9 16.4-5 29.3 20.2 0 34.2 24.3 5 39.4 28.8 10 45.1 33.6 15 51.2 38.9 20 57.8 44.6 25 64.8 50.7 30 72.3 57.3 35 80.4 64.4 40 89.0 72.1 45 98.2 80.3 50 108 89.0 55 118 98.4 60 129 108 65 141 ...Material Safety Data Sheets - National Refrigerants Ltd. CONTACT: 01455 630 790. National Refrigerants Ltd is one of the world's largest independent suppliers of refrigerants. T 01455 630 790 Email: [email protected]. National Refrigerants Ltd 4 Watling Close, Hinckley, Leicestershire, LE10 3EZ.PDF here. R422D PT chart with PDF here. R22 PT chart with PDF ... R134A PT Chart: Pressure Temperature Chart (-49°F To 150°F) R134A PT chart is a standard table. Basically, this 134A PT chart tells you what is the pressure of R134A refrigerant at certain temperatures. The charts start at the low end (-49°F) and tell you …T 01455 630 790 Email: [email protected] National Refrigerants Ltd 4 Watling Close, Hinckley, Leicestershire, LE10 3EZ. Open in Google MapsWhat is the normal suction and discharge pressure of a freon R22 compressor? - Quora.Note! b) = boiling point and c) = critical point R417A is the zero ODP 1) replacement for R22 suitable for new equipment and as a drop-in replacement for existing systems.. 1) ODP - The ODP or Ozone Depletion Potential. The potential for a single molecule of the refrigerant to destroy the Ozone Layer. All refrigerants use R11 as a datum reference where R11 has …R422B is a retrofit blend that is designed to match R22 in air conditioning applications. Available in 25 and 110 lb. cylinders.At Trane we understand how important it is for you to make the right decisions regarding installed HVAC systems in commercial, industrial or residentialR422D Pressure Temperature Chart Printable PDF Temp er atu r e (° F ): Temp er atu r e (° C): R422D L i q u i d P r essu r e (p si g ): R422D Vap o r P r essu r e (p si g ):-49° F -45. 0° C 13. 5 psi g 10. 5 psi g-48° F -44. 4° C 13. 9 psi g 10. 8 psi g-47° F …Perormancf e: • PT properties are very similar to R-503 and can be used to replace R-13 or R-503 in an existing system • Higher capacity and lower discharge temperature compared to R-23 Lubricant Recommendation: Compatible with polyolester lubricant; it may still be necessary to use hydrocarbon additives to help with oil circulationTitle: Print R410A_SI.tif (1 page) Author: morleyj Created Date: 5/11/2001 1:41:27 PMattachment 2—fitness assessment charts 54 attachment 3—fitness assessment verbal instructions 64 attachment 4—altitude time correction for 1.5 mile run and 2.0 kilometer walk 67 attachment 5—written order for fitness assessment cell (fac) augmentees 69 attachment 6—sample memorandum for tdy or pme 70With this printable chart, we hope that you will be able to use an R290 PT chart without any problems. You can check PT charts for other common refrigerants such as: R22 PT chart with PDF here. R410A PT chart with PDF here. R422D PT chart with PDF here. R134A PT chart with PDF here. R404A PT chart with PDF here. R448a PT chart with PDF here.R-448A/R-449A is approximately 8°F, please see PT Chart below for setting Cut-in and Cut-out pressures. 8. Mineral oil lubricants, such as 3GS, must not be used as the compressor lubricant with R-448A/ R-449A. Polyol Ester (POE) lubricant, for a complete list of lubricants approved by Emerson ClimateR401A, Blend, HCFC. Name: R401A: Type: Blend: Class: HCFC: Lubricant: MO: Liquid Density at 0°F: 82.8 lbs/ft 3: Liquid Density at 80°FOpteon™ XP40 is a high-performing refrigerant for low- and medium-temperature refrigeration. It can be used in new equipment and can replace R-22, R-404A, R-507, and R-407A in existing equipment. Significant GWP reduction: 67% lower GWP than R-404A and R-507, 33% lower GWP than R-407A and 30% lower GWP than R-22.Most of you know R-32 as a necessary component in the widely popular HFC blend known as R-410A Puron. R-32 along with R-125 gets you that R-410A that is found in nearly every air conditioner today. However, in recent years there has been a push to slowly phase down R-410A. That is because of 410A’s very high Global Warming Potential, or …Genetron R422D 3-Step AC-HP Retrofit Guide Genetron R422D Spec Sheet Genetron R422D An R22 Drop in Solution Genetron HCFC-R-22 Update July-2010 Genetron HFO-1234YF Facts Sheet ... R-1233ZD PT Chart NEW R-450(N13) PT Chart NEW Nu-Calgon - Emkarate Nu-Calgon OEM Approved Oils NEW. Return To Top.Freon™ MO59 (R-417A) refrigerant is a hydrofluorocarbon (HFC) retrofit alternative for R-22 in direct expansion (DX) stationary air conditioning (AC) and medium-temperature commercial refrigeration systems. Because Freon™ MO59 is compatible with mineral (MO), alkylbenzene (AB), and polyolester (POE) oils—most retrofits do not require a ...Gás Refrigerante R422d preço, com mais de 902 Gás Refrigerante R422d produtos. Obtenha 2023 cotações de fábrica, preço Fob, preço de atacado e ， lista de preços em Made-in-China.com. Químicas Hidrocarboneto e Derivados Gás Refrigerante R422d Preço 2023 Gás Refrigerante R422d Lista de PreçosForane 410A Pressure Temperature Chart Forane 410A, R-410A, Pressure Temperature Chart, PT Chart, HVAC, refrigeration, air conditioning, refrigerant gas ...Brochure Coefficient of Performance Chart Comparison with MO99 Global Warming Potential Chart Mass Flow Chart Materials of Compatibility Physical Data & Retrofit Physical Properties Pressure Enthalpy Chart Pressure Temperature Q & A Safety Data ... R417A, R422B, R422D, R417B, and others. The GWP of RS-70 is also lower than R427A, R407A, R407F ...R422D R417B R453A R427A R438A R417A R422B R421A R422D R417B customers an excellent combination of high efficiency with low hazard. Nevertheless, governments are minded to increasingly restrict I-IF-C emissions by regulation and/or taxation, eg revision of the F Gas regulation in the European Union in December 2013.Due to scheduled maintenance, some website features will be unavailable on Saturday 10/29. Replaces R22, R407C, R422D and R417ANU-22B closely mimics the operating characteristics of R22, making it the high-performance choice for both OEM and service replacement uses.No complications, no expensive retrofits. You won't need any product-specific t.One of the first refrigerants to go was our friend R-12. At this point in time, in the early 1990’s, R-12 had seen the majority of it’s usage in automobile air conditioning. R-12 was banned in new automobiles and was replaced with by the HFC refrigerant we all know today as R-134a. Now, there are still some R-12 applications out there today.R22 Pressure-Temperature Chart Saturation Pressure-Temperature Data for R22 (psig)* *Red Italics Indicate Inches of Mercury Below Atmospheric PressureKingston Case Study. RS-44 is a non flammable blend of HFC 125, HFC 134a, n-butane, isobutane and isopentane which has a zero ODP and is also compatible with both traditional and synthetic lubricants so that a retrofit is not required. RS-44 is a “Drop-in” replacement for R22 providing an easy and at the same time a long term solution.Technically, you're right. At a 500 micron vacuum, there IS still refrigerant (or air or nitrogen) left in the system. What the 500 micron vacuum is telling us is that the amount left is so small as to be considered ZERO. So, yes, when you add R422d to a system that used to contain R22, you are technically "mixing" refrigerants, you really aren't because there isn't enough R22 left to affect ...Refrigerant Pressure Temperature Chart - PT Chart for R-410A, R-134A, and R-22. These are currently the three most widely used refrigerants on the market today for HVAC applications in residential and commercial use. R-22 refrigerant is the king and used widely in the residential and commercial markets followed by R-134A which is used in ...R422B, R422D, R4178B, and others. The GWD of RS44B is lower than R427A, R407A, R407F & R421A. However, this has not been achieved by sacrificing performance since RS44B is similar to R22 in terms of cooling capacity, COP, mass flow, compression ratio & discharge pressure while having a lower discharge temperature. Accordingly, RS44B is an excel-R22, Single Component, HCFC. Name: R22: Type: Single Component: Class: HCFC: Lubricant: MO-AB-POE: Liquid Density at 0°FR422D is a retrofit blend that is designed to match R-22 in refrigeration applications. 26 and 110 lb. cylinders. ... Pressure Temperature Chart Open Close; Safety ... 62.8°C. 427.7 psi. 150°F. 65.6°C. 455.1 psi. Download or print our R404a refrigerant temperature pressure chart. Tags: commercial coolers. commercial freezers.Clean Air Act. establishes the U.S. phaseout targets for Class II substances. In 1993, EPA established the phaseout framework and the "worst-first" approach, which focused first on HCFC-22, HCFC-141b, and HCFC-142b because they have the highest ozone depletion potentials of all HCFCs. The U.S. schedule for meeting the Montreal …R407a, R407c, R422b, R422c, R422d, R424A, R434A, R435A R32 HFC 100% difluoromethane A2L 675 0 industrial refrig, residential AC new equip only R410a R134a HFC 100% tetrofluoroethane A1 1430 0 med‐hgh temp refrig, centrifugal chillers, automotive R12, R500, R22 R1234yfDownload Honeywell PT chart ruler application for iOS and Android free. Literature Honeywell has a wide range of literature available for Solstice N40 including brochures, technical data sheet, retrofit guidelines and case studies. Lubricants Polyol ester (POE) oil is recommended for Solstice N40. Compressor manufacturers typically qualify specificThe conversion process included eight easy steps and was almost identical to their previous experience with R-22 to R-407A conversions: Establish baseline performance of system. Change lubricant ...For blend refrigerants, pressure-temperature data will include bubble pressure and dew pressure data. To determine superheat, use the dew pressure column. To determine subcooling, use the bubble pressure column. To find average evaporating or condensing temperature, find the measured pressure in both theIt facilitates easy retrofitting in which the technician simply recovers the R-22, replaces critical seals, charges the Freon™ MO99™ refrigerant, and monitors for leaks. Converting to Freon™ MO99™ also: Minimizes time needed for adjustments and subsequent service calls. Doesn't require an expansion valve or line set changes. A pressure-temperature chart is a useful tool for every car A-C system or appliance technician. 0000706102 00000 n 0000727223 00000 n 0000727770 00000 n 0000675763 00000 n An AC system leak allows moisture into the system. 0000727336 00000 n The charts start at the low end (-49F) and tell you the pressures all the way to the high end (150F).A Cost-Effective R-22 Retrofit Refrigerant for AC and Refrigeration. Freon™ MO59 (R-417A) refrigerant is a hydrofluorocarbon (HFC) retrofit alternative for R-22 in direct expansion (DX) stationary air conditioning (AC) and medium-temperature commercial refrigeration systems. Because Freon™ MO59 is compatible with mineral (MO), alkylbenzene ...free mobile “PT Calculator” app for Apple ® and Android devices that contains P/T conversions and basic product information, as well as allows for easy calculation of subcooling and superheat. Why does the P/T chart for Freon™ MO99 have two columns of data? For any zeotropic blend, there is a saturated liquidR507, Azeotrope, HFC. Name: R507: Type: Azeotrope: Class: HFC: Lubricant: POE: Liquid Density at 0°F: 76.3 lbs/ft 3: Liquid Density at 80°FPressure Temperature Charts Vapor Pressure in PSIG °F °C R-448A Liquid R-448A Vapor 60 15.6 129 108 65 18.3 141 119 70 21.1 154 130 75 23.9 167 142 80 26.7 181 155 85 29.4 195 169 90 32.2 211 183 95 35.0 227 198 100 37.8 244 214 105 40.6 262 231 110 43.3 281 249 115 46.1 300 268 120 48.9 321 288 125 51.7 343 309 130 54.4 365 331 135 57.2 389 …PT CHART FOR SOLSTICE® N40 New Pressure-based Charts Make Calculating Glide Easier Refrigerants SUPERHEAT Procedure: • Use gauges to determine the pres sure at the evaporator coil outlet, and a thermometer to get the actual temperature at the same point. • Get the Dew temperature from the "Dew" column • Superheat = Actual T ...A long-term non-ozone depleting replacement for R-22 in low- and medium-temperature commercial refrigeration systems. Suitable for direct expansion evaporators. Do not use in systems that employ flooded evaporators. For new equipment and retrofits.r-410a pressure temperature chart psig f° psig f° psig f° psig f° psig f° psig f° 12 -37.7 114 37.8 216 74.3 318 100.2 420 120.7 522 137.6 14 -34.7 116 38.7 218 74.9 320 100.7 422 121 524 137.9 16 -32.0 118 39.5 220 75.5 322 101.1 424 121.4 526 138.3R11 R12 R123 R124 R134a R22 R404A R407A R407C R407F R407H R422B R422D R438A R507C: Ambient temperature range [°C] [max] 70 °C: Ambient temperature range [°C] [min]-50 °C: Ambient temperature range [°F] [max] 158 °F: Ambient temperature range [°F] [min]-58 °F: Approval: CCC CE EAC KR LVD PZH RINA RMRS RoHS RoHS China TYSK …R453A (RS-70) is a non-flammable blend which has zero ODP and is compatible with both traditional ans synthetic lubricants. It is suitable replacement for R22 in both refrigeration and air conditioning applications at low and high temperatures. With its low GWP relative to other refrigerants, it is an excellent replacement for R22 in a wide ...R-422B Safety Data Sheet R-422B 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: R-422B OTHER NAME: 1,1,1,2,2-Pentafluoroethane, 1,1,1,2-Tetrafluoroethane, IsobutaneNational Refrigerants, Inc. Product Data Summary and Thermodynamic Tables 56 Refrigerant Reference Guide 7th Edition 2020 R-422B and R-422D! AVAILABLE IN SIZES "REFRIGERANT Type Size R-123 Cylinder 5 lb.free mobile “PT Calculator” app for Apple ® and Android devices that contains P/T conversions and basic product information, as well as allows for easy calculation of subcooling and superheat. Why does the P/T chart for Freon™ MO99 have two columns of data? For any zeotropic blend, there is a saturated liquid 2325, Page 2 International Refrigeration and Air Conditioning Conference at Purdue, July 12-15, 2010 2.1 Material Compatibility R-438A is compatible with mineral oil (MO), alkylbenzene (AB), and polyol ester (POE) lubricants, so in mostPT chart - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Pressure Temperature Chartevaporator. Using the Pressure/Temperature chart, determine the vapour dew point for the measured suction pressure. Subtract the determined dew point from the actual temperature and this difference is the evaporator superheat. Condenser Liquid Sub-Cooling: To determine condenser sub-cooling, measure the temperature of the outlet pipe of the R422D R422D, joka tunnetaan myös nimellä ISCEON® MO29, on HFC-seos, joka on korvaava kaasu R22:lle monissa jäähdytys- ja ilmastointisovelluksissa, sisältäen matalan ja keskialueen lämpötilojen suorahöyrysteiset (DX) jäähdytyssovellukset, kaupalliset tavaratalojärjestelmät, kiinteät DX-ilmastointisovellukset ja DX-vedenjäähdyttimet.The log P/h diagrams on this page can be retrieved from the Coolpack program, which can be downloaded here. This page shows log P/h diagrams for the following refrigerants: R22. R134a. R404A. R407C. …National Refrigerants, Inc. Product Data Summary and Thermodynamic Tables 56 Refrigerant Reference Guide 7th Edition 2020 R-422B and R-422D! AVAILABLE IN SIZES "REFRIGERANT Type Size R-123 Cylinder 5 lb.R422D is quickly becoming a popular substitute for R22. R422D does not require changing out the oil! To learn more about R422D visit our landing page at http...-50 2.4 1.7 5.0 3.6 3.1 3.6-45 4.4 3.6 7.4 5.7 5.2 5.8-40 6.6 5.8 9.9 8.1 7.5 8.2-35 9.0 8.1 12.8 10.7 10.1 10.8-30 11.7 10.7 15.9 13.6 12.9 13.7R422D is a Blend of R125/R134a/R600a and is considered a “drop in” replacement for R22 in several refrigeration and AC applications. Compatible Lubricants: MO, AB, POE WARNING : This product can expose you to chemicals including Chloroform, Methyl chloride, Chloroethane (Ethyl chloride), and Vinyl Chloride, which are known to the State …normal operating pressures for r22 hvac system baritech co ⭐⭐⭐⭐⭐ Huawei carrier refrigeration units 422d refrigerant pt chart. pressure temperature refrigerant online charts collection. 134a pt chart inspirational 26 fresh 422d pt chart graphics. used r22 refrigerant r22 refrigerant pressure chart.PRESSURE-TEMPERATURE CHART National R-448A TEMP (˚F) Liquid (psig) Vapor (psig)-40 4.9 0.0-35 7.5 2.1-30 10.4 4.4-25 13.5 7.0-20 17.0 9.8-15 20.8 13.0-10 24.9 16.4-5 29.3 20.2 0 34.2 24.3 5 39.4 28.8 10 45.1 33.6 15 51.2 38.9 20 57.8 44.6 25 64.8 50.7 30 72.3 57.3 35 80.4 64.4 40 89.0 72.1 45 98.2 80.3 50 108 89.0 55 118 98.4 60 129 108 65 141 ... R32 pressure temperature chart. The HFC R32 refrigerant is quickly becoming popular, more so then it already was. Most of you know R-32 as a necessary component in the widely popular HFC blend known as R-410A Puron. R-32 along with R-125 gets you that R-410A that is found in nearly every air conditioner today.NU-22B™ R-422B Refrigerant Appliance Kit. Description: Small Appliance Service Kit Includes Protective Case, (2) 28 Ounce Disposable Cans of NU-22B, Can Access Valve, PT Chart, SDS and R-22 System Conversion Guide; Refrig.: R422B; Refrig. Type: HFC;R422D Pressure Temperature Chart 14 8.31 7.30 105.86 7.56 6.55 94.94 16 8.80 7.79 112.96 8.03 7.02 101.76 18 9.31 8.30 120.37 8.52 7.51 108.89The prothrombin time test also may be performed to check for liver disease. It is one of many tests used to screen people waiting for liver transplants. That screening — known as the model for end-stage liver disease (MELD) — is a scoring system for assessing the severity of chronic liver disease. If your provider suspects you have …R422D Pressure Temperature Chart 14 8.31 7.30 105.86 7.56 6.55 94.94 16 8.80 7.79 112.96 8.03 7.02 101.76 18 9.31 8.30 120.37 8.52 7.51 108.89It will allow you to read and interpret the pressure-temperature chart more effectively. 0000865408 00000 n with an ambient temperature above 33) the AC system will not engage the compressor and you will not get any cooling. 0000503761 00000 n Compare the pressure readings to the pressure-temperature chart below. Check the front of the AC ...DuPont™ ISCEON® M099™ refrigerant Pressure-Temperature Chart Author: DuPont Fluoroproducts Subject: Product Literature Keywords: dupont,fluoroproducts,isceon mo99,isceon,mo99,refrigerant,refrigerants,pressure temperature,r-438a,r438a Created Date: 9/11/2009 8:55:13 AMOpen and download the R134a Pressure-Temperature Chart. That saves a lot of time because you dont have to refer back to the component locator or circuit locations. So it turns off the compressor. 0000749656 00000 n 0000088283 00000 n The ice blocks airflow and the low pressure triggers the low-pressure switch. If the low and high side gauges ...The conversion process included eight easy steps and was almost identical to their previous experience with R-22 to R-407A conversions: Establish baseline performance of system. Change lubricant ...R22 gas pressure chart caska hvac 30 rule condenser head pressure you superheat chart for r22 constantinegam1 s blog a c help less than optimum performance 2000 2017 silverado pt charts r22 r407c r417a r410a jpg 508 x 669 100 with r22 temp and pressure chart caska.Most of you know R-32 as a necessary component in the widely popular HFC blend known as R-410A Puron. R-32 along with R-125 gets you that R-410A that is found in nearly every air conditioner today. However, in recent years there has been a push to slowly phase down R-410A. That is because of 410A's very high Global Warming Potential, or GWP.PT CHART FOR GENETRON® 422D New Pressure-based Charts Refrigerants Make Calculating Glide Easier GENETRON® 422D (R-442D) PRESSURE BASED PT CHART Temperature Temperature Charge Calculation POE = polyol ester, MO = mineral oil, AB = Alkylbenzene ** Divide by 7.48 to convert to lbs/gal. † U.S. production stopped Dec. 31, 1995.When it comes to understanding Medicaid eligibility, a key tool that can help you determine your eligibility status is the Medicaid eligibility chart. One of the primary factors that determine Medicaid eligibility is income.If possible collect baseline data before conversion. Suction and discharge pressures can be converted to temperatu, using an R-22 pressure temperature conversion char, HVAC Shop Talk podcast represents the blue collar boys and girls in the skilled trades, especially HVAC. Listen to, Pressure-Temperature Chart Saturation Temperature [ºF] Press, Basically, this 134A PT chart tells you what is the pressure of R134A refrigerant at certa, R22 Pressure-Temperature Chart Saturation Pressure-Temperature Data for R22 (psig)* *Red Italics Ind, Freon ™ MO99™ (R-438A) and Freon ™ NU-22B™ (R-422B) Refrigerants Frequently As, Gallery of temperature pressure chart for r422d - 422d pressu, Genetron® 422D - (R-422D) A long-term non-ozone depleting replacement , Download Honeywell PT chart ruler application for iOS and , -50 2.4 1.7 5.0 3.6 3.1 3.6-45 4.4 3.6 7.4 5.7 5.2 5.8-40 , Run Time (mins:secs) 20 m HAMR Shuttles Health Risk Category Po, Gallery of pressure enthalpy diagram for refrigerant r22 and r4, SUBJECT: TEMPERATURE - PRESSURE CHART FOR FYI #289 9, SUBJECT: TEMPERATURE - PRESSURE CHART FOR FYI #289 9/17/2009 R-22, R, Interactive periodic table showing names, electrons,, Re: Conflicting info regarding R22 and R422D. HI JJ. R422D is, Created Date: 10/1/2019 1:07:18 PM.