GB/T 3048.3-2007 Test methods for electrical properties of electric cables and wires—Part 3:Test of volume resistivity of semi conducting rubbers and plastics (English Version)
1 Scope
This part of GB/T 3048 specifies the test apparatus, specimen preparation, test procedures, test results and calculation, and test records of test of volume resistivity of semi-conducting rubbers and plastics.
The test methods specified in this part are applicable to the measurement of volume resistivity of semi-conducting rubbers and plastics for electric cables and wires. The measuring range does not exceed 106Ωcm.
This part shall be used in combination with GB/T 3048.1.
2 Normative references
The following documents contain provisions which, through reference in this part of GB/T 3048, constitute provisions of this part. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent Editions of the normative documents indicated below. For undated references, the latest editions apply to this part.
GB/T 3048.1 Test methods for electrical properties of electric cables and wires - Part 1: General
3 Test apparatus
The schematic wiring diagram of measuring system is as shown in Figure 1.
Foreword i
1 Scope
2 Normative references
3 Test apparatus
4 Specimen preparation
5 Test procedures
6 Test results and calculation
7 Test records
GB/T 3048.3-2007 Test methods for electrical properties of electric cables and wires—Part 3:Test of volume resistivity of semi conducting rubbers and plastics (English Version)
Standard No.
GB/T 3048.3-2007
Status
valid
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
120.0
Implemented on
2008-5-1
Delivery
via email in 1 business day
Detail of GB/T 3048.3-2007
Standard No.
GB/T 3048.3-2007
English Name
Test methods for electrical properties of electric cables and wires—Part 3:Test of volume resistivity of semi conducting rubbers and plastics
1 Scope
This part of GB/T 3048 specifies the test apparatus, specimen preparation, test procedures, test results and calculation, and test records of test of volume resistivity of semi-conducting rubbers and plastics.
The test methods specified in this part are applicable to the measurement of volume resistivity of semi-conducting rubbers and plastics for electric cables and wires. The measuring range does not exceed 106Ωcm.
This part shall be used in combination with GB/T 3048.1.
2 Normative references
The following documents contain provisions which, through reference in this part of GB/T 3048, constitute provisions of this part. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent Editions of the normative documents indicated below. For undated references, the latest editions apply to this part.
GB/T 3048.1 Test methods for electrical properties of electric cables and wires - Part 1: General
3 Test apparatus
The schematic wiring diagram of measuring system is as shown in Figure 1.
Contents of GB/T 3048.3-2007
Foreword i
1 Scope
2 Normative references
3 Test apparatus
4 Specimen preparation
5 Test procedures
6 Test results and calculation
7 Test records
