PN EN 60811-4-2:2006被替代
Insulating And Sheathing Materials Of Electric And Optical Cables - Common Test Methods - Methods Specific To Polyethylene And Polypropylene Compounds - Tensile Strength And Elongation At Break After Conditioning At Elevated Temperature - Wrapping Test After Conditioning At Elevated Temperature - Wrapping Test After Thermal Ageing In Air - Measurement Of Mass Increase - Long-term Stability
出版：Polish Committee for Standardization
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