CSA C22.2.231 SERIES : M89(R2001)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
07-12-2004
01-12-2013
Contents
Preface
Foreword
CAN/CSA-C22.2 No. 231.0-M89
Electrical and Electronic Measuring and Test Equipment
1. General
1.1 Scope
2. Definitions
3. General Information
3.1 Object
3.2 Compliance
3.3 Equipment Construction
3.4 Components
3.5 Combination of Protection Means
3.6 General Requirements
3.7 Reference Publications
4. General Test Requirements
4.1 Conduct of Tests
4.2 Reference Test Conditions
4.3 Fault Conditions
5. Marking
5.1 General Requirements
5.2 Equipment-Identification Markings
5.3 Equipment-Rating Markings
5.4 Warning and Caution Markings
5.5 Operator Control Markings
5.6 Terminal Markings
5.7 Protective Insulation
5.8 Accessible Terminal Ratings
6. Equipment Emanations
6.1 Ionizing Radiation
6.2 Nonionizing Radiation
6.3 Ozone
6.4 Ultrasonic Pressure
7. Heating
7.1 General
7.2 Temperature Limits
7.3 Polymeric Enclosure and Insulating Material
Thermal Conditioning
8. Protection from Implosion and Explosion
8.1 Implosion Protection
8.2 Explosion Protection
9. Protection from Electric Shock
9.1 Accessible Parts
9.2 Hazardous Live Part
9.3 Exterior of Equipment
9.4 Construction Requirements
9.5 Protective Grounding
9.6 Protective Insulation
9.7 Protective Impedance
9.8 Spacing
9.9 Polarization of Primary Circuits
9.10 Humidity Conditioning
9.11 Leakage Current
9.12 Dielectric Voltage-Withstand Tests
10. Testing Under Fault Conditions
10.1 Equipment Preparation
10.2 Compliance Tests
10.3 Fault Conditions
11. Mechanical Requirements
11.1 Mechanical Strength
11.2 Handle Loading Test
11.3 Tip Stability Test
11.4 Sharp Edges
12. Protection From Fire
12.1 Enclosure Materials
12.2 Polymeric Insulating Materials
12.3 Printed-Wiring Boards
12.4 Protection Against the Spread of Fire
13. Component Requirements and Applications
13.1 Motors
13.2 Supply Circuit and Safety Switches
13.3 Protective Devices
13.4 Resistors
13.5 Supply Circuit Connectors
13.6 Printed Wiring
13.7 Wire Insulation and Insulating Tubing
13.8 Connectors
13.9 Receptacles
13.10 Component Applications
14. Extra-Low Voltage and Power Limited Circuits
14.1 Extra-Low Voltage Circuit
14.2 Power Limited Circuit
15. Terminal Devices
15.1 Supply-Circuit Connectors
16. External Cords
16.1 Attachment
16.2 Flexible Power-Supply Cords
16.3 Interconnection Cables
17. Equipment Instructions
17.1 Warnings and Cautions
17.2 Instructions
17.3 Separation of Information
17.4 Operating Instructions
Appendix A-International Symbols
CAN/CSA-22.2 N0. 231.1-M89
Test Probes
1. General
1.1 Scope
1.2 Measuring or Testing Probe Assemblies
2. Definitions
3. General Information
3.1 Object
3.2 Compliance
4. General Test Requirements
4.1 General
5. Marking
5.1 General
5.2 Accessible Terminal Ratings (Reserved)
5.3 Measuring and Testing Probes
6. Equipment Emanations (Reserved)
7. Heating
7.1 General
8. Protection from Implosion and Explosion (Reserved)
9. Protection from Electric Shock
9.1 General
10. Testing Under Fault Conditions (Reserved)
11. Mechanical Requirements
11.1 General
11.2 Measuring and Testing Probe Assemblies
12. Protection From Fire
12.1 General
13. Component Requirements and Applications
13.1 General
14. Extra-Low Voltage and Power Limited Circuits
14.1 General
15. Terminal Devices (Reserved)
16. Probe Assembly Cords
16.1 General
16.2 Measuring and Testing Probe Assemblies
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