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SANS 60811-4-1:2004*SABS IEC 60811-4-1:2004

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 trang: 27
Ngày phát hành: 2004-09-22

Liên hệ
Specifies the test methods to be used for testing polymeric insulating and sheathing materials of electric and optical fibre cables for power distribution and telecommunications, including cables used on ships. Gives the methods for measurement of the resistance to environmental stress cracking, for wrapping test after thermal ageing in air, for measurement of melt flow index and for measurement of carbon black and/or mineral filler content, which apply to PE and PP compounds, including cellular compounds and foam skin for insulation.
Số hiệu tiêu chuẩn
SANS 60811-4-1:2004*SABS IEC 60811-4-1:2004
Tên tiêu chuẩn
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
2004-09-22
Trạng thái
Có hiệu lực
Tiêu chuẩn tương đương
IEC 60811-4-1 2004 IDT
Tiêu chuẩn liên quan
IEC 60811-1-3 * ISO 18553
Thay thế cho
SANS 60811-4-1:1985*SABS IEC 60811-4-1:1985
Common test methods for insulating and sheathing materials of electric cables Part 4: Methods specific to polyethylene and polypropylene compounds Section 1: Resistance to environmental stress cracking - Wrapping test after thermal ageing in air - Measurement of the melt flow index - Carbon black and/or mineral content measurement in PE
Số hiệu tiêu chuẩn SANS 60811-4-1:1985*SABS IEC 60811-4-1:1985
Ngày phát hành 1994-02-11
Mục phân loại 29.035.20. Vật liệu cách điện nhựa và cao su
29.060.20. Cáp
Trạng thái Có hiệu lực
Thay thế bằng
Lịch sử ban hành
SANS 60811-4-1:2004*SABS IEC 60811-4-1:2004*SANS 60811-4-1:1985*SABS IEC 60811-4-1:1985
Từ khóa
CABLE SHEATHS * CRACKING * ELECTRIC CABLES * ELECTRICAL INSULATING MATERIALS * GRAVIMETRIC ANALYSIS * MELT FLOW INDEX * POLYETHYLENE * POLYPROPYLENE * VISCOSITY * Cords * Viscosity * Cable jackets * Melt flow index * Polyethylene * Gravimetric analysis * Electric cables * Conduits * Polypropylene * Pipelines * Cable sheaths * Electrical insulating materials * Cracking
Mục phân loại
29.035.20. Vật liệu cách điện nhựa và cao su
29.060.20. Cáp
Số trang
27

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