Product Details
- Published:
- 11/14/2014
- File Size:
- 1 file , 190 KB
1.1 This life test for underhood/passenger/trunk connector systems may be used in place of Section 5.9.6, Connection System Electrical Table of SAE/USCAR-2. All other requirements of SAE/USCAR-2 remain applicable even when this test is used. Refer to SAE/USCAR-2 and Connector/Terminal Supplier for appropriate power rating and current cycle Testing.
1.2 When this life test is used in place of para. 5.9.6 of USCAR-2, complete Para 5.6.1- Sequence N (Thermal Shock) of SAE/USCAR-2 in it’s entirety in order to demonstrate capability to withstand the 10-cycle service (mate/un-mate) requirement.
1.3 This test specification details the procedure for testing the performance of electrical connections to a test sequence (FCLT – Field Correlated Life Test) that has been correlated to automotive vehicle conditions. The correlation applies to crimps and interfaces used in automotive applications and has been established with thousands of samples and millions of product and vehicle environmental measurements. The testing is performed with mated connector assemblies. In general, testing of connections at two base temperatures, 85°C and 125°C, through two cycles of the FCLT has been shown to correlate to at least 150,000 miles (240,000 kilometers). See Reference Documentation section for questions regarding correlation issues.
1.4 This test shall be performed a minimum of two times using separate sample sets, once at a base temperature of 85oC and once at a base temperature of 125oC. The base temperature is the temperature to be used in the thermal aging conditioning steps and as the upper temperature in thermal shock conditioning steps. (Both temperatures must be tested regardless of intended USCAR temperature or sealing class, except when 85°C testing is waived per paragraph 1.4.1)
1.4.1 The 85°C test is included in USCAR 20 because some crimps perform worse at 85°C than at 125°C. In those cases where it has been demonstrated that the phenomenon does not exist for that design type, 85°C testing for similar design types can be waived for future testing of other connector assembly combinations.
Click here to purchase
This International Standard specifies the dimensions, test methods, and requirements for single core 60 V cables intended for use in road vehicle applications where the nominal system voltage is ≿ (60 V DC or 25V AC). It also specifies additional test methods and/or requirements for 600 V cables intended for use in road vehicle applications where the nominal system voltage is > (60 V DC or 25 V AC) to ≿ (600 V DC or 600 V AC). It also applies to individual cores in multi-core cables. See ITO 6722 for “Temperature Class Ratings”.
The SAE International Industrial Lubricants Committee has developed a number of industrial, non-production lubricant performance specifications.
a. Define minimum performance requirements for industrial lubricants.
b. Provide lubricant suppliers with performance targets for a minimum number of key industrial lubricants.
c. Improve the availability of these lubricants to member companies.
d. Provide a plant oriented, user friendly, classification system using common test standards and properties.
This document describes a set of standardized reports that can be generated using the logistics product data elements contained in GEIA-STD-0007-B. Each report is defined by selection options, processing, format, report sequence, and data sources. The selection options paragraph identifies recommended mandatory and optional selections that can be made by the user to tailor the report content. The processing paragraph identifies qualifying criteria for report data, report calculations, and specific instructions regarding how the data should be presented on the report. Each report has a sample report showing its format. Report sequences specify the sort criteria for a given report, and each Part/Section within a report. There is an attached listing of data sources for the elements that are on a report. The listing provides the report header for each element; and its GEIA-STD-0007-B data element/attribute along with the appropriate entity. The data source listings were developed by viewing each report in a left-to-right, top-to-bottom sequence. If an element shows up more than once on a report and each subsequent occurrence is pulled from the same GEIA-STD-0007-B Entity as the previous one, then that element is only listed once in the data source listing. However, if an element is listed more than once and each occurrence is pulled from different GEIA-STD-0007-B Entities, then that element will be listed for each report occurrence.
Report development can be accomplished via a manual process or via software. The latter approach is recommended since software is available on the market that meets the requirements for each of the reports in this handbook.
Click here to purchase
SAE TSB003_199905 provides information on the International System of Units (abbreviated SI in all languages),and its application in measurement unit usage.
Click here to purchase
This recommended practice describes a method of conducting a room temperature endurance (contaminated fuel) test when the applicable specification requires non-recirculation of the contaminants. The objective of the test is to determine the resistance of the engine fuel system components to wear or damage caused by contaminated fuel. The method described herein calls for non-recirculation of the contaminants and is intended to provide a uniform distribution of the contaminant at the engine fuel system inlet.
This SAE Aerospace Recommended Practice describes a method for conducting room temperature, contaminated fuel, endurance testing when the applicable specification requires nonrecirculation of the contaminants. The objective of the test is to determine the resistance of engine fuel system components to wear or damage caused by contaminated fuel operation. It is not intended as a test for verification of the component’s filter performance and service life. ARP1827 is recommended for filter performance evaluation.
The method described herein calls for nonrecirculation of the contaminants and is intended to provide a uniform distribution of the contaminant at the fuel system inlet. Two systems for contamination addition are included, the conveyer and the slurry injection system.
Click here to purchase
1.0SCOPE 1.This document contains procedures for testing performance of SMB-style electrical terminals, connectors and components for coaxial cable connection systems intended for road vehicle applications. These are often called FAKRA II designs. This specification does not apply to the Non RF portion of a Hybrid RF connection system. 2.The intent of this specification is to qualify sealed and unsealed RF connectors that operate at frequencies from DC to 6 GHz. The characteristic impedance of the SMB/FAKRA connection system is 50 ohms however this specification does not exclude the use of these RF connectors on non-50 ohm cables or systems. 3.This specification does not apply to single conductor wire or twisted pair connection systems. 4.This specification (along with SAE/USCAR 18) is designed to provide the mechanical and electrical data required to insure that assemblies from various manufacturers will perform reliably in actual conditions. There is intermateability testing included in this specification. End users who may be concerned about intermateability are responsible to request the supplier complete this testing.
1. SCOPE Procedures included within this specification are intended to cover performance testing at all phases of development, production, and field analysis of electrical terminals, connectors, and components that constitute the electrical connection systems in low voltage (0 – 20 VDC) road vehicle applications. These procedures are only applicable to terminals used for In-Line, Header, and Device Connector systems. They are not applicable to Edge Board connector systems, twist lock connector systems, > 20 VAC or DC, or to eyelet-type terminals. No electrical connector, terminal, or related component may be represented as having met USCAR/EWCAP specifications unless conformance to all applicable requirements of this specification have been verified and documented. All required verification and documentation must be done by the supplier of the part or parts. If testing is performed by another source, it does not relieve the primary supplier of responsibility for documentation (DVP&R) of all test results and for verification that all samples tested met all applicable Acceptance Criteria. See section 4.3. NOTICE: If the products tested to this specification are or may be subjected to conditions beyond those described in this document, they must pass special tests simulating the actual conditions to be encountered before they can be considered acceptable for actual vehicle application. The Authorized Person is the final authority as to what tests are to be performed on his or her parts and for what purpose these tests are required. He or she is also the final authority for resolving any questions related to testing to this specification and to authorizing any variance (with supporting data) to the equipment or procedures contained in this specification. Any such deviation must be documented and included in the final test report. Guidance as to the recommended tests for selected purposes is given in the charts in Appendices C and D.