The IS 5950 standard provides comprehensive guidelines for Shot Firing Cables intended for use in environments other than mine shafts. This standard details the essential manufacturing processes, chemical and physical requirements, and testing procedures for these cables. Key quality parameters outlined in IS 5950 include:

Tests

Required Tests for Shot Firing Cables

• Cu Purity Test

• Annealing test

• Conductor resistance test

  1. Thickness of insulation

  2. Thickness of inner and outer sheath

  3. Tensile strength and elongation test

   

• Mass of zinc coating

• Resistivity of steel wire

  1. Ageing in air oven

  2. Flammability

  3. Hot deformation

   

• Heat Shock

• Shrinkage and other test

How to Obtain a BIS License for Shot Firing Cables (for Use Other Than in Shafts): Essential Requirements

To secure a BIS license for Shot Firing Cables intended for use outside of mine shafts, manufacturers must meet the following essential requirements:

• Raw Material Conformity: Ensure all raw materials adhere to the specifications outlined in IS 5950.

• In-House Testing Laboratory: Maintain a fully equipped in-house laboratory to perform all mandatory tests.

• Qualified Quality Control Personnel: Employ experienced quality control professionals to ensure adherence to standards.

• Compliance with BIS Guidelines: Follow all BIS guidelines and standards for Elastomer Insulated Flexible Cables as per IS 14494.

You will need to provide documentation in three major categories to secure the BIS license:

• Administrative Details

• Technical Details

• Quality Control Personnel Details

• Commercial Details

PROCESS FOR BIS ISI MARK CERTIFICATION