Additional Testing Facilities in Cables & Wires

STATE-OF-THE-ART TESTING FACILITIES FOR

Cable Testing

RTRC Limited is accredited as per ISO/IEC 17025:2017 recognized by ILAC (International Laboratory Accreditation Cooperation) signifying international acceptability of test report. Cable Testing Laboratory having state-of-the-art testing facilities for testing and evaluation of LV and MV Cables up to 66 kVE, Energy Power Wires, Elastomeric Insulated Cables, Mining Cables, Solar Cables throughout Delhi, Haryana, India, Dubai, Abu Dhabi UAE, Doha Qatar, Kuwait, Switzerland, Thailand, South Africa, Bangladesh, Bhutan, Singapore, Malaysia, Nepal, USA etc.

ADDITIONAL TESTING FACILITIES FOR CABLES AND WIRES


S. No.	PRODUCT/MATERIAL FOR TEST	SPECIFIC TEST PERFORMED	TEST METHOD
1	Metallic materials — Tensile testing	Elongation after break , Elongation at break	ISO 6892-1
2	Metallic materials	Torsion Test	ISO 7800
3	Metallic materials	Wrapping Test	ISO 7802
4	Steel wire and wire products	Uniformity of zinc and zinc-aluminiumcoating(or dipping test)	ISO 7989-2
5	measurement of resistivity of metallic material	Resistivity	IEC 60468
6	Electric cables with rated voltages up to and including 450/750 V	Electrical resistance of conductors,Voltage test carried out on completed cables,Voltage test on cores in water,Insulation resistance,Insulation resistance at temperature above 90° C ,Long-term resistance of insulation to direct current,Absence of faults in insulation , Absence of faults in insulation , Spark Test, Voltage Test,Surface resistance of sheath ,Checking of the durability of clours and markings , Measurement of thickness of insulation,Measurement of overall dimensions and ovality,Flexing Test,Static flexing Test,Bending Test,Test for Mechanical properties after air oven ageing of insulation consisting of rubber compound,Test of resistance of sheath to water	IEC 63294
7	Overhead distribution cables of rated voltage U0/U(Um): 0,6/1 (1,2) kV	Testing of mechanical strength of conductors,Testing of adherence of insulation,Thermomechanical behavior of messenge,Bending Test,Resistance of the insulation to weather conditions,Test for capillary water rising,Conductor resistance tests,High voltage tests,Insulation resistance test	HD 626 S1 Part-2
8	Voltage from 3.3kv up to and including 33kv	Longitudinal water Penetration Test	IS 7098-2(RA 2021)
9	Insulating and sheathing materials with drilling fluids resistance properties (test for mud resistance)	Tensile strength,Elongation at break,Volume swelling,Weight change	IEC 60092-360
10	Tesile Properties of Plastice	Tensile strength , Ultimate elongation elongation at break	ASTM D 638
11	AC Loss Characteristics and Permittivity	Dielectric constant	ASTM D 150
12	Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies	Dielectric Strength	ASTM D 149