EUROFILE - Electrical and Mechanical Engineering Collection
This collection contains documents from the following standards organization(s): European Committee for Standardization, European Committee for Electrotechnical Standardization
| CENELEC HD 422 | EN-Low-Voltage Air-Break Switches Air-Break Disconnectors Air-Break Switch-Disconnectors and Fuse-Combination Units | |
| CENELEC HD 424 | EN-Specification for High- Voltage Fuse-Links for Motor Circuit Applications | |
| CENELEC HD 426.1 S1 | EN-Specification for Ceramic and Glass Insulating Materials - Part 1: Definitions and Classification | |
| CENELEC HD 426.2 S1 | EN-Specification for Ceramic and Glass Insulating Materials - Part 2: Methods of Test | |
| CENELEC HD 426.3 S1 | EN-Specification for Ceramic and Glass Insulating Materials- Part 3: Individual Materials | |
| CENELEC HD 427 | EN-Specific Safety Rules for the Installation of Equipment for Electric Arc Welding and Allied Processes | |
| CENELEC HD 428 | EN-Three-Phase Oil-Immersed Public Distribution Transformers 50 Hz from 50 to 2500 kVA with Highest Voltage for Equipment Not Exceeding 24 kV | |
| CENELEC HD 428/A1 | EN-AMD 1 Three-Phase Oil-Immersed Public Distribution Transformers 50 Hz from 50 to 2500 kVA with Highest Voltage for Equipment Not Exceeding 24 kV | |
| CENELEC HD 433 | EN-Safety Requirements for Arc Welding Equipment Coupling Devices for Welding Cables | |
| CENELEC HD 444.2.1 | EN-Fire Hazard Testing Part 2: Test Methods Glow- Wire Test and Guidance | |
| CENELEC HD 444.2.2 | EN-Fire Hazard Testing Part 2: Test Methods Meedle- Flame Test | |
| CENELEC HD 444.2.2 S2 | EN-Fire Hazard Testing Part 2: Test Methods Section 2 - Needle- Flame Test (IEC 695-2-2:1991) (CENELEC EN 60695-2-2: 1994) | |
| CENELEC HD 444.2.3 | EN-Fire Hazard Testing Part 2: Test Methods Bad- Connection Test with Heaters | |
| CENELEC HD 448 S2 | EN-Common Clauses for High- Voltage Switchgear and Controlgear Standards | |
| CENELEC HD 452.1 | EN-Analogue Signals for Process Control Systems Part 1: Direct Current Signals | |
| CENELEC HD 465.1 | EN-Lead - Acid Traction Batteries Part 1: General Requirements and Methods of Test | |
| CENELEC HD 474 S1 | EN-Dimensions of Ball and Socket Couplings of String Insulator Units | |
| CENELEC HD 475 S1 | EN-Dimensions of Planchets Used in Nuclear Electronic Instruments | |
| CENELEC HD 479 | EN-Oscilloscopes and Peak Voltmeters for Impulse Tests | |
| CENELEC HD 486 S1 | EN-Test Method for Evaluating the Oxidation Stability of Hydrocarbon Insulating Liquids-Superseded by EN 61125:1993 | |
| CENELEC HD 487 S1 | EN-Determination of Water in Insulating Liquids by Automatic Coulometric Karl Fischer Titration | |
| CENELEC HD 488 S1 | EN-Gassing of Insulating Liquids Under Electrical Stress and Ionization | |
| CENELEC HD 489 S1 | EN-Recommended Dimensions for Hexagonal and Square Crimping-Die Cavities Indentors Gauges Outer Conductor Crimp Sleeves and Centre Contact Crimp Barrels for R.F. Cables and Connectors | |
| CENELEC HD 492.1 S2 | EN-High-Voltage Fuses; Part 1: Current Limiting Fuses-Superseded by EN 60 282-1: 1993 | |
| CENELEC HD 492.1 S2/ A1 | EN-AMD 1 High-Voltage Fuses Part 1: Current Limiting Fuses | |
| CENELEC HD 496 S1 | EN-Insulating Foam-Filled Tubes and Solid Rods for Live Working | |
| CENELEC HD 497 S1 | EN-Specifications for Unused Insulating Liquids Based on Synthetic Aromatic Hydrocarbons | |
| CENELEC HD 506 S1 | EN-Bushings for Liquid Transformers Above 1kv up to 33kv | |
| CENELEC HD 506 S1/A1 | EN-AMD 1 Bushings for Liquid Transformers Above 1kv up to 33kv | |
| CENELEC HD 516 S1/A1 | EN-AMD 1 Guide to Use of Low Voltage Harmonized Cables | |
| CENELEC HD 516 S1/A2 | EN-AMD 2 Guide to Use of Low Voltage Harmonized Cables | |
| CENELEC HD 516 S1/A3 | EN-AMD 3 Guide to Use of Low Voltage Harmonized Cables | |
| CENELEC HD 516 S1/A4 | EN-AMD 4 Guide to Use of Low Voltage Harmonized Cables | |
| CENELEC HD 516 S1/A5 | EN-AMD 5 Guide to Use of Low Voltage Harmonized Cables | |
| CENELEC HD 516 S1/A6 | EN-AMD 6 Guide to Use of Low Voltage Harmonized Cables | |
| CENELEC HD 523.2 S1 | EN-Specification for Flexible Insulating Sleeving-Part 2: Methods of Tests | |
| CENELEC HD 523.3.100 TO 105 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving Sheets 100 to 105: Extruded PVC Sleeving | |
| CENELEC HD 523.3.116 TO 118 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving Sheets 116 to 118: Extruded Polychloroprene General Purpose-Superseded by EN 60684-3-116 AND 117: 20 | |
| CENELEC HD 523.3.121 .122 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirement for Individual Types of Sleeving Sheets 121 and 122: Extruded Silicone Sleevings | |
| CENELEC HD 523.3.209 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving | |
| CENELEC HD 523.3.240 TO 243 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving Sheets 240 to 243: Heat-Shrinkable PTFE Sleeving | |
| CENELEC HD 523.3.300 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving | |
| CENELEC HD 523.3.320 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving Sheet 320: Polyethylene Terephthalate Textile Lightly Impregnated (IEC 684-3-320 : 1987) | |
| CENELEC HD 523.3.320 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving | |
| CENELEC HD 523.3.400 TO 402 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving Sheets 400 to 402: Glass Textile Sleeving with Silicone Elastomer Coating | |
| CENELEC HD 523.3.403 TO 405 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving Sheets 403 to 405: Glass Textile Sleeving with Acrylic Based Coating-Superseded by EN 60684-3-403 to | |
| CENELEC HD 523.3.406 TO 408 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving Sheets 406 to 408: Glass Textile Sleeving with PVC Based Coating-Superseded by EN 60684-3-406 to 408 | |
| CENELEC HD 523.3.420 TO 422 S1 | EN-Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving Sheets 420 to 422: Polyethylene Terephthalate Textile with Acrylic Based Coating | |
| CENELEC HD 53.1 S2 | EN-Rotating Electrical Machines - Part 1: Rating and Performance | |
| CENELEC HD 53.1 S2/ A1 | EN-AMD 1 Rotating Electrical Machines - Part 1: Rating and Performance | |
| CENELEC HD 53.1 S2/ A2 | EN-AMD 2 Rotating Electrical Machines - Part 1: Rating and Performance | |
| CENELEC HD 53.1 S2/ A3 | EN-AMD 3 Rotating Electrical Machines - Part 1: Rating and Performance | |
| CENELEC HD 53.12 | EN-Rotating Electrical Machines Part 12: Starting Performance of Single-Speed Three-Phase Cage Induction Motors for Voltages up to and Including 660 V 50 Hz | |
| CENELEC HD 53.12 S1/ A1 | EN-AMD 1 Rotating Electrical Machines Part 12: Starting Performance of Single-Speed Three-Phase Cage Induction Motors for Voltages up to and Including 660 V 50 Hz | |
| CENELEC HD 53.14 S1 | EN-Rotating Electrical Machines Part 14: Mechanical Vibration of Certain Machines with Shaft Heights 56 mm and Higher - Measurement Evaluation and Limits of the Vibration Severity | |
| CENELEC HD 53.15 S1 | EN-Rotating Electrical Machines Part 15: Impulse Voltage Withstand Levels of Rotating A.C. Machines with Form-Wound Stator Coils | |
| CENELEC HD 53.16.1 S1 | EN-Rotating Electrical Machines Part 16: Excitation Systems for Synchronous Machines Chapter 1: Definitions | |
| CENELEC HD 53.2 | EN-Rotating Electrical Machines Part 2 Methods for Determining Losses and Efficiency of Rotating Electrical Machinery from Tests (Excluding Machines for Traction Vehicles) | |
| CENELEC HD 53.2 S1 | EN-Rotating Electrical Machines Part 2: Methods for Determining Losses and Efficiency of Rotating Electrical Machinery from Tests (Excluding Machines for Traction Vehicles) First Supplement: Measurement of Losses by the | |
| CENELEC HD 53.3 S1 | EN-Rotating Electrical Machines Part 3: Specific Requirements for Turbine-Type Synchronous Machines | |
| CENELEC HD 53.4 S2 | EN-Rotating Electrical Machines-Part 4: Methods for Determining Synchronous Machine Quantities from Tests | |
| CENELEC HD 53.6 | EN-Rotating Electrical Machines Part 6: Methods of Cooling Rotating Machinery | |
| CENELEC HD 53.6 S1 | EN-Rotating Electrical Machines Part 6: Methods of Cooling Rotating Machinery | |
| CENELEC HD 53.7 S1 | EN-Rotating Electrical Machines Part 7: Symbols for Types of Construction and Mounting Arrangements of Rotating Electrical Machinery | |
| CENELEC HD 53.8 S3 | EN-Rotating Electrical Machines - Part 8: Terminal Markings and Direction of Rotation of Rotating Machines | |
| CENELEC HD 53.8 S3/ A1 | EN-AMD 8 Rotating Electrical Machines - Part 8: Terminal Markings and Direction of Rotation of Rotating Machines | |
| CENELEC HD 53.8 S4 | EN-Rotating Electrical Machines Part 8: Terminal Markings and Direction of Rotation of Rotating Machines (IEC 34-8:1972 + A1: 1990) | |
| CENELEC HD 53.9 | EN-Rotating Electrical Machines Part 9: Noise Limits | |
| CENELEC HD 530.1 S1 | EN-Controllers with Analogue Signals for Use in Industrial - Process Control Systems Part 1: Methods of Evaluating the Performance | |
| CENELEC HD 530.2 S1 | EN-Controllers with Analogue Signals for Use in Industrial - Process Control Systems Part 2: Guidance for Inspection and Routine Testing | |
| CENELEC HD 533 S1 | EN-Short-Circuit Current Calculation in Three- Phase a.c. Systems-Superseded by EN 60909-0:2001 | |
| CENELEC HD 538.1 S1 | EN-Three-Phase Dry-Type Distribution Transformers 50 Hz from 100 to 2 500 kVA with Highest Voltage for Equipment not Exceeding 36 kV Part 1: General Requirements and Requirements for Transformers with High. Voltage fo | |
| CENELEC HD 539 S1 | EN-Reactors | |
| CENELEC HD 539 S2 | EN-Reactors | |
| CENELEC HD 539 S2 CORR 1 | EN-CORRIGENDUM Reactors | |
| CENELEC HD 540.2 S1 | EN-Insulation Co-Ordination Part 2: Application Guide | |
| CENELEC HD 540.3 S1 | EN-Insulation Co-Ordination Part 3: Phase-to-Phase Insulation Co-Ordination Principles Rules and Application Guide-Partly Superseded by EN 60 071-2: 1997 | |
| CENELEC HD 541 S1 | EN-Methods of Test for the Determination of the Ignitability of Solid Electrical Insulating Materials When Exposed to Electrically Heated Wire Sources | |
| CENELEC HD 542 S1 | EN-Insulating Poles (Insulating Sticks) and Universal Tool Attachments (Fittings) for Live Working |