QB/T 4677-2014 (English Version) PDF

Scope: This standard specifies the terms and definitions, models and specifications, markings, insulated core identification, appearance, cable structure and performance, test methods, acceptance rules, packaging, transportation and storage of air conditioner indoor and outdoor unit power connecting wires. This standard applies to rubber-sheathed flexible cables for power connection of air conditioners with a rated voltage not greater than 450/750 V.

QB/T 4677-2014 Referenced Document

GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2951.11-2008 Common test method 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
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
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
GB/T 2951.21-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part21:Methods specific to elastomeric compounds.Ozone resistance,hot set and mineral oil immersion tests
GB/T 3956-2008 Conductors of insulated cables
GB/T 5013.1-2008 Rubber insulated cables of rated voltages up to and including 450/750 V.Part 1:General requirements
GB/T 5013.2-2008 Rubber insulated cables of rated voltages up to and including450/750 V.Part 2: Test methods

2014 QB/T 4677-2014 Technical requirements of power connecting wire for the indoor and outdoor units for air-conditioner