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| Position: Search | valid to be valid superseded to be superseded abolished to be abolished |
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GB 8411.2-1987 Porcelain insulating material for electrical applications-Part 2:Test methods
Issued on: 1987-12-16 Price(USD): 150.0 |
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GB 8411.1-1987 Porcelain insulating material for electrical applications-Part 1:Definition,classification and properties
Issued on: 1987-11-23 Price(USD): 45.0 |
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GB 7604-1987 Determination of the aromatic hydrocarbon content in mineral insulating oils
Issued on: 1987-03-26 Price(USD): 75.0 |
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GB 7603-1987 Determination of the aromatic carbon content in mineral insulating oils by infrared spectrum method
Issued on: 1987-3-26 Price(USD): 30.0 |
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GB 7976-1987 Insulating paper and board-Determination of the electrical conductivity for the water extract
Issued on: 1987-07-29 Price(USD): 30.0 |
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GB 7971-1987 Semiconducting electric cable paper
Issued on: 1987-06-02 Price(USD): 160.0 |
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GB/T 7753-1987 Test method for tensile properties of pressure sensitive adhesive tapes
Issued on: 1987-05-25 Price(USD): 180.0 |
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GB 7752-1987 Test method for electric of insulating adhesive tape at power frequency
Issued on: 1987-05-25 Price(USD): 60.0 |
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GB 7969-1987 Electric power cable paper
Issued on: 1987-07-29 Price(USD): 184.0 |
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GB/T 7754-1987 Test method for shear strength of pressure sensitive adhesive tapes (adhesive layer to back side the tape)
Issued on: 1987-05-25 Price(USD): 180.0 |
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GB 6554-1986 Test methods for coating powders for electrical insulation
Issued on: 1986-07-02 Price(USD): 255.0 |
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GB/T 6553-1986 Test methods for evaluating resistance to tracking and erosion of electrical insulating materials us
Issued on: 1986-07-02 Price(USD): 105.0 |
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GB/T 507-1986 Insulating oils--Determination of the dielectric strength
Issued on: 1986-06-25 Price(USD): 180.0 |
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GB 7195-1987 Test methods of mica papers
Issued on: 1987-01-21 Price(USD): 60.0 |
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GB/T 1310-1987 General rules for inspection, packaging, marking, storage and transportation of varnished fabrics for electrical insulation
Issued on: 1987-02-04 Price(USD): 184.0 |
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GB 1309-1987 Varnished fabrics for electrical insulation
Issued on: 1987-02-04 Price(USD): 105.0 |
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GB 5598-1985 Test method for thermal conductivity of beryllium oxide ceramics
Issued on: 1985-11-27 Price(USD): 75.0 |
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GB/T 5591.2-1985 Combined flexible materials for electrical insulation--Methods of test
Issued on: 1985-11-20 Price(USD): 264.0 |
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GB/T 5591.1-1985 Combined flexible materials for electrical insulation--Definitions and general requirements
Issued on: 1985-11-20 Price(USD): 184.0 |
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GB 5133-1985 Laminated rods
Issued on: 1985-04-29 Price(USD): 30.0 |
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