Sae-j639

Feb 1, 1999 · The purpose of this SAE Recommended Practice is to provide criteria for determining the acceptability of candidate retrofit refrigerants to replace CFC-12 (R-12) in mobile A/C systems originally designed to use CFC-12 (R-12). Revision History Related Info. J1657_201104. 2011-04-01. Latest. Stabilized.

Sae-j639. Description: NEW COMPRESSOR V5 1GR -94 DAEWOO RACER W EAR MOUNTING OEM: 5110394, T4520-50051, 5110511, T4520-50052, 16608303201 Compressor Model: V5 Voltage: 12 Grooves: 1 Clutch …

WEH® Connector TW108 for filling refrigerants during maintenance of automotive air conditioning equipment acc. to SAE J639, Ø 13, red (high pressure), max. 510 psi, inline media inlet, UNF 7/16"-20 male thread (SAE J513 - 45°) The WEH® TW108 Filling Connector is a good reasonably priced alternative to the WEH® TW110 for leak-tight …

Aug 5, 2022 · Never attempt to service a car's air conditioning system without first checking the SAE J639 sticker. By Brake and Front End Staff. Published: Aug 5, 2022. Federal, state and local regulations govern proper procedures for recovering, recharging and recycling R-134a motor vehicle air conditioning (A/C) refrigerant.This document addresses only CFC-12 (R-12), HFC-134a (R-134a), HFC152a (R-152a) a flammable gas and carbon dioxide (R-744) refrigerants. To prevent system …SAE J639 provides industry-recognized standards for the design, assembly, and test of MAC systems, including necessary service equipment, and is intended to cover all phases of the lifetime of MAC systems to minimize environmental, health, and safety impacts. The standards listed in this document cover the currently accepted industry guidelines ...This SAE Standard covers fittings, couplers, and hoses intended for connecting service hoses from mobile air- conditioning Systems to service equipment such as charging, recovery and recycling equipment. (Figure 1) This specification covers service hose fittings and couplers for MAC service equipmeWhen used for assembly plant evacuation, the low-side port most often utilized is the Schrader Pacific “M8” (8 mm) valve core. Smaller valve cores, such as the JRA core or standard core, may be used in this application if this fitting is not used for assembly plant evacuation. The port exterior design specified by SAE J639 provides for ...

This SAE Standard applies to refrigerant vapor compression systems that provide cooling and/or heating for passenger cars, light trucks and commercial vehicles (on and off road) that use automotive type mobile air conditioning [MAC] systems. Large trucks, buses and other vehicles that do not use typical automotive a/c systems or use refrigerants not …SAE J 639-2011 (SAE J639-2011) Safety Standards for Motor Vehicle Refrigerant Vapor Compresssion Systems. This SAE Standard applies to refrigerant vapor compression systems that provide cooling and/or heating for passenger cars, light trucks and commercial vehicles (on and off road) that use automotive type mobile air conditioning (MAC) systems.SAE J639 requires an assement to be performed to minimize reasonable risks in MAC systems. The evaporator (as designed and manufactured) shall be part of that risk assessment, and it is the responsibility of the vehicle manufacturer to assure all relevant aspects of the evaporator are included.5 days ago · Retrofitting. PAG Compressor oil is suitable for applications where older vehicles using the R-12 / mineral oil combination are being retrofitted from CFC R-12 to HFC R-134a. TecLub’s PAG Compressor Oil grades demonstrate excellent solubility with R-12, are stable in the presence of residual levels of R-12 and are also miscible and stable …Bomba árak ⚠️ a te autódra várnak Fedezze fel AUDI A2 gépkocsikhoz való Motorolaj AUDI, diesel és benzines ️ Széles választékban kínáljuk számos OEM gyártó termékeit vonzó nagykereskedelmi áron ️SAE J639: Safety and Design Standards for Motor Vehicle Refrigerant Vapor Compression Systems (revised November 2020). This document establishes safety standards for HFO‐1234yf MVAC systems that include unique fittings; a warning label indicating the refrigerant's identity and that it is a flammable refrigerant; and requirements for ...Volkswagen Motor Oil Specifications. VW 500.00. Volkswagen specification for multigrade engine oils for gasoline engines with SAE 5W-X/10W-X viscosity. This is an "old" oil specification and is applicable to engines built before model year 2000 (up to August 1999). Oils with an approval made post March 1997 were given an alternative, later VW ...

SAE J639 requires an assement to be performed to minimize reasonable risks in MAC systems. The evaporator (as designed and manufactured) shall be part of that risk assessment, and it is the responsibility of the vehicle manufacturer to assure all relevant aspects of the evaporator are included.SAE J 639. Safety Standards for Motor Vehicle Refrigerant Vapor Compresssion Systems. standard by SAE International , 02/07/2011. This document …Feb 4, 2011 · SAE J639 requires vehicle manufacturers to perform assessments to minimize reasonable risks in production MAC systems. The evaporator (as designed and manufactured) shall be part of that risk assessment and it is the responsibility of the vehicle manufacturer to assure all relevant aspects of the evaporator are included.While mixing A/C Compressor oils is usually not recommended, as it can lead to A/C Compressor damage and failure, the new ND-oil 12 can be used with both R1234yf and the old R134a type refrigerants. However, once A/C systems have been upgraded to R1234yf type refrigerants, A/C Compressors pre-filled with ND-oil 8 can no longer be used in the ...I'm getting ready to overhaul my AC system on a 2000 S10 Ext cab with a 4.3, I ordered a Delphi compressor to replace my old one, along with a new drier, condensor, and orphise tube. I know I wil have to add some oil even though it was shipped with oil, since I'm replacing all the other parts too. All the new compressor says is SAE J639 ...

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Datum vydání normy: 1.12.2011. Kód zboží: NS-663965. Země: Americká technická norma. Kategorie: Technické normy SAE. Tisk. Odeslat známému. Dotaz. Neaktuální SAE J639 1.12.2011 - Safety Standards for Motor Vehicle Refrigerant Vapor Compression Systems. This SAE Recommended Practice is restricted to mechanical vapor compression refrigerant systems that provide cooling for the occupant's compartment. This document provides guidelines for refrigerant containment and safety for a mobile air-conditioning (A/C) system. It is not intended to restrict the Oct 27, 2022 · states refer to SAE J639, “Safety Standards for Motor Vehicle Refrigerant Vapor Compression Sys tems” in various laws and regulations. MACS acknowledges and thanks the U.S. EPA, SAE International, and the indus try’s many manufacturers and sup - pliers who allowed their data and products to appear in this manual.Die Annotation des Normtextes SAE J639 : This SAE Standard applies to refrigerant vapor compression systems that provide cooling and/or heating for passenger cars, light trucks, and commercial vehicles (on and off road) that use automotive type mobile air conditioning (MAC) systems. Large trucks, buses, and other vehicles that do not use ...

High Side R-1234yf Quick Coupler - SAE Specification | Robinair. Visit us - Automechanika Frankfurt. Automechanika – Frankfurt. 10-14 September 2024. Hall 9.0 Booth C20. Loading... SP01100524.Craftsman lawnmowers use SAE 30 oil, which is the standard small engine oil. This is a type of all-purpose oil that can be used in push mowers and riding mowers. Craftsman mowers c...The viscosity grade of a lube oil is determined by the Society of Automotive Engineers (SAE). Oils can be separated into multigrade oils and monograde oils. Multigrade oils must fulfill two viscosity specifications, their viscosity grade consists of two numbers, e.g. 10W-40: 10W refers to the low-temperature viscosity ("Winter"), 40 refers to ...WEH® Connector TW110 for filling refrigerants in automotive air conditioning equipment acc. to SAE J639, Ø 11, max. 35 bar. The WEH® TW110 filling connector is the perfect tool for filling and evacuating refrigerants in automotive climate control systems acc. to SAE J639. It can be connected to beads with an outer diameter of 11 mm.SAE J639 Revised DEC2011 Page 3 of 25 2.1.1.5 Service Equipment SAE J1990 Recovery and Recycle Equipment for Mobile Automotive Air-Conditioning Systems SAE J2099 Standard of Purity for Recycled R-134a (HFC-134a) and R-1234yf (HFO-1234yf) for Use in Mobile Air-conditioning SystemsVW 500.00/501.1 – specifikace pro oleje s viskozitou SAE 5W-X/10W-X. Tyto starší normy se vztahují přibližně na vozy vyrobené před rokem 2000. VW 502.00 – následník předchozích norem určený pro vozy bez …Dec 19, 2011 · Find the most up-to-date version of J639_201112 at GlobalSpec. UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS. SIGN UP TO SEE MORE. First Name. ... SAE International - J639_201112 Safety Standards for Motor Vehicle Refrigerant Vapor Compression Systems active Buy Now. Details. History. References Organization:Just NSN Parts, owned and operated by ASAP Semiconductor, supplies various Sae International (CAGE Code 0A5R0,0M367,0U583) manufacturer parts like SAE-AS50151, AMS-QQ-S-763, SAE J1453 8-8 520221S, MS3456W28-10PW, SAE-AS50151. You can type in the NSN such as 5935014545674, 9510005963580, 4730016517529, …

The recommended engine oil for a 2010 Audi A4 2.0 engine is SAE 5W40 viscosity oil. If SAE 5W40 is not available, SAE 5W-30 or SAE 0W-40 may be used instead.

Datum vydání normy: 1.12.2011. Kód zboží: NS-663965. Země: Americká technická norma. Kategorie: Technické normy SAE. Tisk. Odeslat známému. Dotaz. Neaktuální SAE J639 1.12.2011 - Safety Standards for Motor Vehicle Refrigerant Vapor Compression Systems.REFRIGERANT: R-134a (SAE J639) REC. CHARGE: MAX 0.4S5kg MIN 0.405kg OIL TYPE: N[).OILB (PAG) ~ 17W Honda Motor Co., Ltd. ~ OR Tire Label Inspection and Replacement 1. Open the driver's door. A WARNING TO BE SERVICED ONLY BY QUALIFIED PERSONNEL. Follow Instructions in the service manual. AIR CONDITIONER SYSTEM REFRIGERANT: R-134a (SAE J639) REC.Dec 15, 2023 · HFO-1234yf MVAC systems must adhere to all of the safety requirements of SAE J639, including requirements for a flammable refrigerant warning label, high-pressure compressor cutoff switch and pressure relief devices, and unique fittings. For connections with refrigerant containers for use in professional servicing, ...Find many great new & used options and get the best deals for Harrison A/c Compressor & Clutch GM 1134328 SAE J639 / Code No 052451 Chevy GMC at the best online prices at eBay! Free shipping for many products! Skip to main content. Shop by category. Shop by category. Enter your search keyword. Advanced: Daily Deals; Brand ...The OECD said it would cost just $50 billion to vaccinate the entire world for covid-19, just 0.5% of what G20 countries have spent on the crisis. As a new variant of the coronavir...Mar 24, 2021 · The sticker is governed by SAE Standard J639, which provides safety and design standards for automotive air conditioning refrigerant systems. Technicians must check the vehicle’s sticker before servicing the vehicle. Failure to check the sticker could void the refrigerant recovery machine’s warranty and significantly increase the chances …Revised 11/2018. Certification Training Manual. Approved by the U.S. EPA for technician training requirements under Section 609 of the Clean Air Act. INCLUDING: CFC-12, …SAE J639 Revised DEC2011 Page 3 of 25 2.1.1.5 Service Equipment SAE J1990 Recovery and Recycle Equipment for Mobile Automotive Air-Conditioning Systems SAE J2099 Standard of Purity for Recycled R-134a (HFC-134a) and R-1234yf (HFO-1234yf) for Use in Mobile Air-conditioning Systems

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I'm getting ready to overhaul my AC system on a 2000 S10 Ext cab with a 4.3, I ordered a Delphi compressor to replace my old one, along with a new drier, condensor, and orphise tube. I know I wil have to add some oil even though it was shipped with oil, since I'm replacing all the other parts too. All the new compressor says is SAE J639 ... In April 1953, SAE J639 provided standards for system service access fittings currently used by the automotive and commercial industry. To prevent mis-connections, SAE J639 was revised in the 70s to provide different size system service connections on CFC-12 mobile A/C systems. The use of different high and low refrigeration service access ... Join our crew as we find new adventures in the waters of Scotland. Join our crew as we find new adventures across Scotland. Dive into freezing cold rivers to awaken the soul, and w...This SAE Standard applies to refrigerant vapor compression systems that provide cooling and/or ... MECHANICAL VAPOR COMPRESSION REFRIGERATION EQUIPMENT OR SYSTEMS USED TO COOL PASSENGER COMPARTMENT OF MOTOR VEHICLES J639_198701 – available for purchase at $79.00. Find the right standards and …When used for assembly plant evacuation, the low-side port most often utilized is the Schrader Pacific “M8” (8 mm) valve core. Smaller valve cores, such as the JRA core or standard core, may be used in this application if this fitting is not used for assembly plant evacuation. The port exterior design specified by SAE J639 provides for ...Stock number: 4071-022 Brand: Tama MFG Type 1: SAE-J639 Type 2: SAE-J639 S/N: - Machine: Ljungby Maskin L 12 Part number: - Airco pumps / Airconpumps / Klimapumpe / Aircopompen AC Compressor / AC Kompressor Compressors / Kompressoren / Compressoren Air condition / Airco system / Klimaanlage / Aircosysteem (Valeo / Seltec) …WEH® Connector TW110 for automotive A/C refrigerant charging during production acc. to SAE J639, Ø 13, max. 510 psi. The WEH® TW110 filling connector is the perfect tool for filling and evacuating refrigerants in automotive climate control systems acc. to SAE J639. It can be connected to beads with an outer diameter of 13 mm.. Thanks to the innovative …Jun 25, 2019 · SAE J639 requires an assement to be performed to minimize reasonable risks in MAC systems. The evaporator (as designed and manufactured) shall be part of that risk assessment, and it is the responsibility of the vehicle manufacturer to assure all relevant aspects of the evaporator are included.Annotation of standard text SAE J639 : This SAE Standard applies to refrigerant vapor compression systems that provide cooling and/or heating for passenger cars, light trucks, and commercial vehicles (on and off road) that use automotive type mobile air conditioning (MAC) systems. Large trucks, buses, and other vehicles that do not use typical ... ….

Bomba árak ⚠️ a te autódra várnak Fedezze fel AUDI A2 gépkocsikhoz való Motorolaj AUDI, diesel és benzines ️ Széles választékban kínáljuk számos OEM gyártó termékeit vonzó nagykereskedelmi áron ️1. SCOPE. This SAE Standard applies to refrigerant vapor compression systems that provide cooling and/or heating for passenger cars, light trucks, and commercial vehicles (on and off road) that use automotive type mobile air conditioning (MAC) systems.Dec 11, 2022 · latest issue of SAE publications shall apply. 2.1.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or +1 724-776-4970 (outside USA), www.sae.org. SAE J639 Safety Standards for Motor Vehicle Refrigerant Vapor Compression SystemsWhile mixing A/C Compressor oils is usually not recommended, as it can lead to A/C Compressor damage and failure, the new ND-oil 12 can be used with both R1234yf and the old R134a type refrigerants. However, once A/C systems have been upgraded to R1234yf type refrigerants, A/C Compressors pre-filled with ND-oil 8 can no longer be used in the ...SAE J1694_201204 - Remanufactured Hydraulic Master Cylinder for Motor Vehicle Brakes - Performance Requirements (Stabilized: Apr 2012) 상세보기 SAE J576_201708 - Plastic Material or Materials for Use in Optical Parts Such as Lenses and Reflex Reflectors of Motor Vehicle Lighting Devices 상세보기. SAE J447_201604 - Prevention of Corrosion of …SAE J639_201112 - Free download as PDF File (.pdf), Text File (.txt) or read online for free.Dec 21, 2020 · F ACR M14X1.5 90 J639 R134A F ACB M14X1.5 90 J639 R134A Female Red Female Blue Descriptive Code Model for refrigerant R134A - port M14X1,5 A Port description: SAE J2197 Item Code PORT (A) Overall Length Wrench Flat Diameter Diameter Weight mm inch mm inch mm inch mm inch Kg Lbs 800255324 800255326 …Dec 19, 2011 · Find the most up-to-date version of J639_201112 at GlobalSpec. UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS. SIGN UP TO SEE MORE. First Name. ... SAE International - J639_201112 Safety Standards for Motor Vehicle Refrigerant Vapor Compression Systems active Buy Now. Details. History. References Organization:Real-time commodity prices: In push format the most important commodities are updated in real time. Realtime Quotes are based on product indications. Indices Commodities Currencies... Sae-j639, 5 days ago · Retrofitting. PAG Compressor oil is suitable for applications where older vehicles using the R-12 / mineral oil combination are being retrofitted from CFC R-12 to HFC R-134a. TecLub’s PAG Compressor Oil grades demonstrate excellent solubility with R-12, are stable in the presence of residual levels of R-12 and are also miscible and stable …, 5 days ago · Retrofitting. PAG Compressor oil is suitable for applications where older vehicles using the R-12 / mineral oil combination are being retrofitted from CFC R-12 to HFC R-134a. TecLub’s PAG Compressor Oil grades demonstrate excellent solubility with R-12, are stable in the presence of residual levels of R-12 and are also miscible and stable …, Dec 19, 2011 · This document covers refrigerant system design and safety related requirements for refrigerants used in mobile air conditioning (MAC) systems and is being revised to comprehend R-1234yf. The current wording of 4.1.1 prohibits refrigerants that are rated less than A2L which would exclude R-152a. Later in the document, J639 defines …, Feb 4, 2011 · Technician training is required to ensure that recommended procedures are used for service and repair of Mobile Air Conditioning (MAC) systems using R-744 and/or R-1234yf. Unique requirements for each refrigerant are detailed within this standard. Technicians may be trained in either or both refrige, This standard covers vehicles with MAC systems using belt driven compressors and electric motor driven compressors. This document provides industry-recognized standards for the design, assembly, and test of MAC systems, including necessary service equipment, and is intended to cover all phases of the lifetime of MAC systems to minimize ..., 5 days ago · Retrofitting. PAG Compressor oil is suitable for applications where older vehicles using the R-12 / mineral oil combination are being retrofitted from CFC R-12 to HFC R-134a. TecLub’s PAG Compressor Oil grades demonstrate excellent solubility with R-12, are stable in the presence of residual levels of R-12 and are also miscible and stable …, Feb 4, 2011 · Technician training is required to ensure that recommended procedures are used for service and repair of Mobile Air Conditioning (MAC) systems using R-744 and/or R-1234yf. Unique requirements for each refrigerant are detailed within this standard. Technicians may be trained in either or both refrige, SAE J639 requires an assement to be performed to minimize reasonable risks in MAC systems. The evaporator (as designed and manufactured) shall be part of that risk assessment, and it is the responsibility of the vehicle manufacturer to assure all relevant aspects of the evaporator are included., safety practices for mechanical vapor compression refrigeration equipment or systems used to cool passenger compartment of motor vehicles j639_198701 – available for purchase at $79.00. , Feb 4, 2011 · This SAE Standard covers fittings, couplers, and hoses intended for connecting service hoses from mobile air- conditioning Systems to service equipment such as charging, recovery and recycling equipment. (Figure 1) This specification covers service hose fittings and couplers for MAC service equipme, Mar 24, 2021 · The sticker is governed by SAE Standard J639, which provides safety and design standards for automotive air conditioning refrigerant systems. Technicians must check the vehicle’s sticker before servicing the vehicle. Failure to check the sticker could void the refrigerant recovery machine’s warranty and significantly increase the chances of ... , When credit card debt becomes too difficult to manage, negotiating is an option that may provide some relief. Learn how to negotiate credit card debt here. By clicking "TRY IT", I ..., DELPHI A/C Compressor Part Numbers. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Easy to use parts catalog., REFRIGERANT: R-134a (SAE J639) REC. CHARGE: MAX 0.4S5kg MIN 0.405kg OIL TYPE: N[).OILB (PAG) ~ 17W Honda Motor Co., Ltd. ~ OR Tire Label Inspection and Replacement 1. Open the driver's door. A WARNING TO BE SERVICED ONLY BY QUALIFIED PERSONNEL. Follow Instructions in the service manual. AIR CONDITIONER SYSTEM REFRIGERANT: R-134a (SAE J639) REC., Feb 19, 2021 · R-744 (Relevant SAE Standards: J639) R-744 is a climate-friendly, high-pressure refrigerant. R-744 systems operate at five to 10 times higher pressure than other MVAC systems. SNAP listed R-744 as acceptable subject to use conditions for new vehicles only; the final rule was published on June 6, 2012 (77 FR 33315) (PDF) (17 pp, …, Now that Apple’s admitted to slowing down iPhones with degraded batteries, you’re probably interested in figuring out whether your battery is losing its ability to hold a charge (a..., May 5, 2021 · The sticker is governed by SAE Standard J639, which provides safety and design standards for automotive air conditioning refrigerant systems. Technicians must check the vehicle’s sticker before servicing the vehicle. Failure to check the sticker could void the refrigerant recovery machine’s warranty and significantly increase the chances …, The WEH® TW108 Filling Connector is a good reasonably priced alternative to the WEH® TW110 for leak-tight filling and evacuating during maintenance work of automotive AC equipment acc. to SAE J639. Just push to connect and the pressure-tight connection to the external diameter Ø 13 of beads is established., SAE J639. December 1, 2011. Safety Standards for Motor Vehicle Refrigerant Vapor Compression Systems. This SAE Standard applies to refrigerant vapor compression systems that provide cooling and/or heating for passenger cars, light trucks and commercial vehicles (on and off road) that use automotive... SAE J639., Jun 20, 2005 · HFC-152a is an A2 flammable refrigerant as classified by ASHRAE 34 and should be used only with a secondary loop application. However, until MAC systems are developed to use R-152a (HFC-152a), no SAE Standards for system design, service equipment or service procedures have been established. , SAE J639_201112 - Free download as PDF File (.pdf), Text File (.txt) or read online for free. , Volkswagen Motor Oil Specifications. VW 500.00. Volkswagen specification for multigrade engine oils for gasoline engines with SAE 5W-X/10W-X viscosity. This is an "old" oil specification and is applicable to engines built before model year 2000 (up to August 1999). Oils with an approval made post March 1997 were given an alternative, later VW ..., In April 1953, SAE J639 provided standards for system service access fittings currently used by the automotive and commercial industry. To prevent mis-connections, SAE J639 was revised in the 70s to provide different size system service connections on CFC-12 mobile A/C systems. The use of different high and low refrigeration service access ..., Feb 4, 2011 · This SAE Standard provides manufacturers, testing facilities and providers of technician training with a procedure for certifying compliance with the appropriate standards. Manufacturers who advertise their products as Certified to an SAE J standard shall follow this procedure. Certification of a pr, Jan 11, 2020 · Anotace textu normy SAE J639 : This SAE Standard applies to refrigerant vapor compression systems that provide cooling and/or heating for passenger cars, light trucks, and commercial vehicles (on and off road) that use automotive type mobile air conditioning (MAC) systems. Large trucks, buses, and other vehicles that do not use …, SAE J 639-2005 (SAE J639-2005) Safety Standards for Motor Vehicle Refrigerant Vapor Compresssions Systems. This SAE Standard Practice is restricted to refrigerant vapor compression systems that provide cooling and/or heating for the passenger compartment. , SAE J639. December 1, 2011. Safety Standards for Motor Vehicle Refrigerant Vapor Compression Systems. This SAE Standard applies to refrigerant vapor compression …, May 17, 2020 · Buy GOWE for TM15 RV Freightliner FC70 FS65 FL50 ?A/C Compressor SAE-J639 20-45011 2521152 435-55011 488-45011 10045011 58621 Z0006347A: Compressors - Amazon.com FREE DELIVERY possible on eligible purchases , The purpose of this SAE Recommended Practice is to provide criteria for determining the acceptability of candidate retrofit refrigerants to replace CFC-12 (R-12) in mobile A/C systems originally... View All. Find the most up-to-date version of J639_202011 at GlobalSpec., Connector for filling air conditioning circuits with HFO-1234yf (R-1234yf) Built to meet the guidelines of SAE International J639, the RPE quick connectors feature an interlock design that prevents the circuit from opening unless connected, and ensures the coupling will not disconnect during filling. Its ergonomic construction features a raised ..., Standard: J639; Revised: 1999-03-01; Revision: Historical.Access the latest revision: J639_201112; Issuing: Interior Climate Control Steering Committee; Scope: This SAE Recommended Practice is restricted to mechanical vapor compression refrigerant systems that provide cooling for the occupant's compartment., Standard: J639; Revised: 1999-03-01; Revision: Historical.Access the latest revision: J639_201112; Issuing: Interior Climate Control Steering Committee; Scope: This SAE Recommended Practice is restricted to mechanical vapor compression refrigerant systems that provide cooling for the occupant's compartment., safety practices for mechanical vapor compression refrigeration equipment or systems used to cool passenger compartment of motor vehicles j639_198701 – available for purchase at $79.00.