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prEN 60811-4-1

IEC 60811-4-1, Ed. 2: Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filler content measurement in polyethylene by direct combustion - Measurement of carbon black content by thermogravimetric analysis (TGA) - Assessment of carbon black dispersion in polyethylene using a microscope

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Ngày phát hành: 2004-03-00

Liên hệ
Số hiệu tiêu chuẩn
prEN 60811-4-1
Tên tiêu chuẩn
IEC 60811-4-1, Ed. 2: Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filler content measurement in polyethylene by direct combustion - Measurement of carbon black content by thermogravimetric analysis (TGA) - Assessment of carbon black dispersion in polyethylene using a microscope
Ngày phát hành
2004-03-00
Trạng thái
Hết hiệu lực
Tiêu chuẩn tương đương
IEC 20/687/FDIS (2004-03), IDT
Tiêu chuẩn liên quan
Thay thế cho
prEN 60811-4-1 (2003-02)
IEC 60811-4-1, Ed. 2.0: Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds; Resistance to environmental stress cracking; Measurement of the melt flow index; Carbon black and/or mineral filler content measurement in PE by direct combustion; Measurement of carbon black content by TGA; Assessment of carbon black dispersion in polyethylene using a microscope
Số hiệu tiêu chuẩn prEN 60811-4-1
Ngày phát hành 2003-02-00
Mục phân loại 29.035.20. Vật liệu cách điện nhựa và cao su
Trạng thái Có hiệu lực
Thay thế bằng
EN 60811-4-1 (2004-08)
Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filler content measurement in polyethylene by direct combustion - Measurement of carbon black content by thermogravimetric analysis (TGA) - Assessment of carbon black dispersion in polyethylene using a microscope (IEC 60811-4-1:2004)
Số hiệu tiêu chuẩn EN 60811-4-1
Ngày phát hành 2004-08-00
Mục phân loại 29.035.01. Vật liệu cách điện nói chung
Trạng thái Có hiệu lực
Lịch sử ban hành
EN 60811-4-1 (2004-08)
Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filler content measurement in polyethylene by direct combustion - Measurement of carbon black content by thermogravimetric analysis (TGA) - Assessment of carbon black dispersion in polyethylene using a microscope (IEC 60811-4-1:2004)
Số hiệu tiêu chuẩn EN 60811-4-1
Ngày phát hành 2004-08-00
Mục phân loại 29.035.01. Vật liệu cách điện nói chung
Trạng thái Có hiệu lực
* prEN 60811-4-1 (2004-03)
IEC 60811-4-1, Ed. 2: Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filler content measurement in polyethylene by direct combustion - Measurement of carbon black content by thermogravimetric analysis (TGA) - Assessment of carbon black dispersion in polyethylene using a microscope
Số hiệu tiêu chuẩn prEN 60811-4-1
Ngày phát hành 2004-03-00
Mục phân loại 29.035.20. Vật liệu cách điện nhựa và cao su
Trạng thái Có hiệu lực
* prEN 60811-4-1 (2003-02)
IEC 60811-4-1, Ed. 2.0: Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds; Resistance to environmental stress cracking; Measurement of the melt flow index; Carbon black and/or mineral filler content measurement in PE by direct combustion; Measurement of carbon black content by TGA; Assessment of carbon black dispersion in polyethylene using a microscope
Số hiệu tiêu chuẩn prEN 60811-4-1
Ngày phát hành 2003-02-00
Mục phân loại 29.035.20. Vật liệu cách điện nhựa và cao su
Trạng thái Có hiệu lực
Từ khóa
Air * Cable sheaths * Carbon black content * Carbon black determination * Cladding materials * Cracking * Definitions * Electric cables * Electrical cords * Electrical engineering * Electrical insulating materials * Electrical insulation * Extender content * Flaws * Insulated cables * Insulated cords * Insulating materials * Measurement * Melt flow index * PE * Polyethylene * Polymeric materials * Polymers * Polypropylene * Power cables * Power current * Resistance to crack formation * Sheathed cables * Stress cracking behaviour * Stress crackings * Stress cracks * Testing * Thermal stress * Winding tests * Wrapping tests * Cable jackets
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