Electrical Product Compliance and Safety Engineering (Technology Management and Professional Development Library)

This comprehensive resource is designed to guide professionals in product compliance and safety in order to develop more profitable products, contribute to customer satisfaction, and reduce the risk of liability. This book analyzes the principles and methods of critical standards, highlighting how they should be applied in the field. It explores the philosophy of electrical product safety and analyzes the concepts of compliance and safety, perception of risk, failure, normal and abnormal conditions, and redundancy. Professionals find valuable information on power sources, product construction requirements, markings, compliance testing, and manufacturing of safe electrical products. Read more... Abstract: This comprehensive resource is designed to guide professionals in product compliance and safety in order to develop more profitable products, contribute to customer satisfaction, and reduce the risk of liability. This book analyzes the principles and methods of critical standards, highlighting how they should be applied in the field. It explores the philosophy of electrical product safety and analyzes the concepts of compliance and safety, perception of risk, failure, normal and abnormal conditions, and redundancy. Professionals find valuable information on power sources, product construction requirements, markings, compliance testing, and manufacturing of safe electrical products Intro; Contents; Foreword; Preface; 1 Why Do We Need Electrical ProductCompliance and Safety?; 1.1 Product Compliance and Safety in the Twenty-First Century; 1.2 Electrical Product Safety Legislation and Liability; 1.3 Designing for Safety; 1.4 Safety Cost Estimation; 2 International Regulations and GlobalMarket Access; 2.1 Regional Regulations: How They Differ; 2.2 CE Marking; 2.3 NRTLs; 2.4 Certification Body (CB) Scheme; 2.5 Product Certification Marks; 2.6 ISO Registration Process; 3 Product Safety Standards; 3.1 Introduction; 3.2 Product Safety and Standardization 3.3 What Is a Standard?3.4 Structure of the Product Safety Standard; 3.5 Conformity to Product Safety Standards; 3.6 Types of Product Safety Standards; 3.7 Objectives for Products Safety Standards; 3.8 Product Safety Standard Developers; 4 Electrical Products Safety Philosophy; 4.1 Introduction; 4.2 Safety Versus Safe; 4.3 How Do Reliability Engineering and Product Safety Differ?; 4.4 Perception of Risk; 4.5 Failure; 4.6 Single-Fault Safe; 4.7 Redundancy; 4.8 Safety Factors; 4.9 Work Safety Versus Product Safety; 5 Methods for Failure Analysis; 5.1 FMEA; 5.2 FTA 5.3 Hazard and Operability Study (HAZOP)5.4 Action Error Analysis (AEA); 5.5 Event Tree Analysis (ETA); 6 Risk Management for Product Safety; 6.1 Introduction; 6.2 Identifying Hazards; 6.3 Estimation of the Risk; 6.4 Risk Evaluation; 6.5 Risk Control; 6.6 Functional Safety; 6.7 Standards for Risk Management; 7 Electrical Product Safety Concepts; 7.1 Means of Protection; 7.2 Insulation Diagrams; 7.3 Safe Current and Voltage limits; 7.4 Leakage Currents; 7.5 Spacing: Air Clearance and Creepage Distances; 7.6 Earthing/Grounding; 7.7 Fire, Electrical, and Mechanical Enclosures; 7.8 Ratings 7.9 Types of Circuits7.10 Normal Load; 7.11 Abnormal Operating Conditions; 8 Selection of Components; 8.1 Introduction; 8.2 Semiconductors; 8.3 Passive; 8.4 Temperature Control Devices; 8.5 Motors and Fans; 8.6 Thermoplastic Materials; 8.7 Terminal Blocks; 8.8 Connectors; 8.9 Internal Wiring; 9 Batteries; 9.1 Introduction; 9.2 Secondary Batteries; 9.3 Secondary Battery Safety Standards; 9.4 Primary Batteries; 9.5 Primary Battery Safety Standards; 9.6 Battery Safety Design; 10 Power Source; 10.1 Introduction; 10.2 Power Supplies: Plugs, Connectors, and Cord Sets; 10.3 Fuses/Fuse Holders 10.4 Power Entry Modules10.5 Switches; 10.6 Varistors; 10.7 Transformers; 10.8 Power Supplies; 11 Product Construction Requirements; 11.1 Introduction; 11.2 Enclosures; 11.3 Circuit Separation; 11.4 Grounding and Bonding; 11.5 Resistance to Fire and Flame Rating; 11.6 Interlocks; 11.7 Moving Parts; 11.8 Constructive Aspects Related to EMC; 11.9 Parts Subjected to Pressure; 11.10 Serviceability; 12 Markings, Indicators, and Accompanying Documents; 12.1 Marking/Safety Labels/External Marking; 12.2 Internal Markings; 12.3 Marking of Controls and Instruments; 12.4 Color of Indicators and Lights Content: Intro Contents Foreword Preface 1 Why Do We Need Electrical ProductCompliance and Safety? 1.1 Product Compliance and Safety in the Twenty-First Century 1.2 Electrical Product Safety Legislation and Liability 1.3 Designing for Safety 1.4 Safety Cost Estimation 2 International Regulations and GlobalMarket Access 2.1 Regional Regulations: How They Differ 2.2 CE Marking 2.3 NRTLs 2.4 Certification Body (CB) Scheme 2.5 Product Certification Marks 2.6 ISO Registration Process 3 Product Safety Standards 3.1 Introduction 3.2 Product Safety and Standardization 3.3 What Is a Standard?3.4 Structure of the Product Safety Standard 3.5 Conformity to Product Safety Standards 3.6 Types of Product Safety Standards 3.7 Objectives for Products Safety Standards 3.8 Product Safety Standard Developers 4 Electrical Products Safety Philosophy 4.1 Introduction 4.2 Safety Versus Safe 4.3 How Do Reliability Engineering and Product Safety Differ? 4.4 Perception of Risk 4.5 Failure 4.6 Single-Fault Safe 4.7 Redundancy 4.8 Safety Factors 4.9 Work Safety Versus Product Safety 5 Methods for Failure Analysis 5.1 FMEA 5.2 FTA 5.3 Hazard and Operability Study (HAZOP)5.4 Action Error Analysis (AEA) 5.5 Event Tree Analysis (ETA) 6 Risk Management for Product Safety 6.1 Introduction 6.2 Identifying Hazards 6.3 Estimation of the Risk 6.4 Risk Evaluation 6.5 Risk Control 6.6 Functional Safety 6.7 Standards for Risk Management 7 Electrical Product Safety Concepts 7.1 Means of Protection 7.2 Insulation Diagrams 7.3 Safe Current and Voltage limits 7.4 Leakage Currents 7.5 Spacing: Air Clearance and Creepage Distances 7.6 Earthing/Grounding 7.7 Fire, Electrical, and Mechanical Enclosures 7.8 Ratings 7.9 Types of Circuits7.10 Normal Load 7.11 Abnormal Operating Conditions 8 Selection of Components 8.1 Introduction 8.2 Semiconductors 8.3 Passive 8.4 Temperature Control Devices 8.5 Motors and Fans 8.6 Thermoplastic Materials 8.7 Terminal Blocks 8.8 Connectors 8.9 Internal Wiring 9 Batteries 9.1 Introduction 9.2 Secondary Batteries 9.3 Secondary Battery Safety Standards 9.4 Primary Batteries 9.5 Primary Battery Safety Standards 9.6 Battery Safety Design 10 Power Source 10.1 Introduction 10.2 Power Supplies: Plugs, Connectors, and Cord Sets 10.3 Fuses/Fuse Holders 10.4 Power Entry Modules10.5 Switches 10.6 Varistors 10.7 Transformers 10.8 Power Supplies 11 Product Construction Requirements 11.1 Introduction 11.2 Enclosures 11.3 Circuit Separation 11.4 Grounding and Bonding 11.5 Resistance to Fire and Flame Rating 11.6 Interlocks 11.7 Moving Parts 11.8 Constructive Aspects Related to EMC 11.9 Parts Subjected to Pressure 11.10 Serviceability 12 Markings, Indicators, and Accompanying Documents 12.1 Marking/Safety Labels/External Marking 12.2 Internal Markings 12.3 Marking of Controls and Instruments 12.4 Color of Indicators and Lights This comprehensive new resource is designed to guide professionals in product compliance and safety in order to develop more profitable products, contribute to customer satisfaction, reduce the risk of liability, and build confidence in meeting requirements of standards and regulatory bodies. This book analyzes sets of concepts, principles and methods, and highlights how they should be applied in the field. International regulations, product safety standards, failure analysis, risk management, product safety concepts, selection of components, product construction, testing for compliance and safety, and manufacturing safe products are presented in this book. This resource explores the philosophy of electrical product safety and analyzes the concepts of safety, reliability, perception of risk, failure, single fault safe, redundancy, and explains the differences between work safety and product safety. Professionals find coverage of component selection, batteries, power sources, product construction requirements, markings, compliance testing and manufacturing of safe electrical products. This book also includes education and training input for compliance and product safety professionals. This book is designed to guide professionals in product compliance and safety to develop more profitable products, contribute to customer satisfaction, reduce the risk of liability and meet requirements of standards and regulatory bodies.