NEMA HP 100:1991(R2010)
Current
The latest, up-to-date edition.
High-Temperature Instrumentation and Control Cables
Hardcopy , PDF
English
02-10-2011
FOREWORD
SCOPE
1. REFERENCED STANDARDS AND GENERAL INFORMATION
Referenced Standards
Introduction
Types
Instrumentation Cables
300V Control Cables
600V Control Cables
1000V Control Cables
2. CONDUCTORS
Conductor Material
Conductor Construction for Other Than Thermocouple
Stranding
Thermocouple Conductor Construction
3. INSULATION
Materials
Thickness
4. CIRCUIT IDENTIFICATION
Unpaired Cables
Paired Cables
Thermocouple or Thermocouple Extension Lead Wires
5. ASSEMBLY
Electrical Testing of Individual Conductors
Color Sequence of Conductors
Shielding of Conductors, Component Groups or Cable Core
6. JACKETS
Introduction
Materials
Thickness
7. TEST PROCEDURES
Introduction
Physical Requirements
Test Temperature
Type of Testing Machine
Tensile Strength Tests
Alternative Tensile Strength Test
Elongation Test
Alternative Elongation Test Method
Aging Test
Air Oven Test
Oil Immersion Test
Heat Shock Test
Heat Distortion Test
Test Specimen
Test Specimen for Insulation
Test Specimen for Jackets 50 Mil or Greater in Thickness
Test Specimen for Jackets Less than 50 Mil Thickness
Test Procedure
Cold Bend Test
Thickness Determination
Flame Propagation Test
Electrical Tests
Voltage Tests
General
Alternating Current Voltage Test
Direct-Current Voltage Test
Direct-Current Spark Test
Impulse Dielectric Voltage Test
Test Requirements for Cables Without Metallic Shield
Test Requirements for Cables With Metallic Shield
Insulation Resistance Test
Test Apparatus
Test Procedure
Dielectric Constant (SIC) Test Procedure
TABLES
4.1 Colour Sequence for Instrumentation and Control Cables
5.1 Test Voltages, Completed Cables
7.1 Test Voltages, Insulated Conductors
7.2 Temperature Correction Factors for Insulation
Resistance to 15.6 deg C (60 deg F)
7.3 Stranding Factor
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