ISO/TR 7637-5:2016
Road vehicles — Electrical disturbances from conduction and coupling — Part 5: Enhanced definitions and verification methods for harmonization of pulse generators according to ISO 7637
ISO/TR 7637-5:2016 proposes extended definitions for pulse generators and verification methods necessary for harmonization of different generators used for pulse testing in accordance to ISO 7637‑2 to ensure the comparability and reproducibility of test results independent on generator types. It presents generator verification results based on current definitions of ISO 7637‑2, which shows significant differences depending on the used generator type and explains the technical background of the variances.
ISO 7637-5:2016 is based on ISO 7637-1, ISO 7637-2 and ISO 7637-3.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test pulse generator description
4.1 Existing generator description
4.2 Test setups for generator verification
4.2.1 General
4.2.2 Existing verification setups
4.2.3 Extended verification setups
4.3 Generator verification
4.3.1 General
4.3.2 Verification results with existing setup definitions
4.3.3 Verification results with extended setup definitions
4.4 Verification summary — Missing generator definitions leading to different results
5 Proposal of extended definitions for pulse generators and verification methods
5.1 General
5.2 Test procedure adaptation
5.3 Tolerance definition for generator evaluation
5.4 Extended generator definition
5.4.1 Decoupling network
5.4.2 Coupling network
5.5 Generator models for simulation
Annex A (informative) Investigation summary of existing pulse generators
Bibliography
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test pulse generator description
4.1 Existing generator description
4.2 Test setups for generator verification
4.2.1 General
4.2.2 Existing verification setups
4.2.3 Extended verification setups
4.3 Generator verification
4.3.1 General
4.3.2 Verification results with existing setup definitions
4.3.3 Verification results with extended setup definitions
4.4 Verification summary — Missing generator definitions leading to different results
5 Proposal of extended definitions for pulse generators and verification methods
5.1 General
5.2 Test procedure adaptation
5.3 Tolerance definition for generator evaluation
5.4 Extended generator definition
5.4.1 Decoupling network
5.4.2 Coupling network
5.5 Generator models for simulation
Annex A (informative) Investigation summary of existing pulse generators
Bibliography