1.1 Scope
This part of GB/T 5023 details the particular specifications for polyvinyl chloride insulated single-core non-sheathed cables for fixed wiring of rated voltages up to and including 450/750 V.
All cables shall comply with the appropriate requirements given in GB/T 5023.1 and the individual types of cables shall each comply with the particular requirements of this part.
1.2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of GB/T 5023. For dated references, subsequent amendments 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 edition of the normative document referred to applies.
GB/T 2951.11-2008 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables — Part 11: Methods for General Application — Measurement of Thickness and Overall Dimensions — Tests for Determining the Mechanical Properties (IEC 60811-1-1:2001, IDT)
GB/T 2951.12-2008 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables — Part 12: Methods for General Application — Thermal Ageing Methods (IEC 60811-1-2:1985, IDT)
GB/T 2951.14-2008 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables — Part 14: Methods for General Application — Test at Low Temperature (IEC 60811-1-4:1985, IDT)
GB/T 2951.31-2008 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables — Part 31: Methods Specific to PVC Compounds — Pressure Test at High Temperature — Test for Resistance to Cracking(IEC 60811-3-1:1985, IDT)
GB/T 2951.32-2008 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables — Part 32: Methods Specific to PVC Compounds — Loss of Mass Test — Thermal Stability Test (IEC 60811-3-2:1985, IDT)
GB/T 3956-1997 Conductors of Insulated Cables (idt IEC 60228:1978)
GB/T 5023.1-2008 Polyvinyl Chloride Insulated Cables of Rated Voltages Up to and Including 450/750V — Part 1: General Requirements (IEC 60227-1:2007, IDT)
