5 differences between IS 5424:1969 and IS 15652:2006 compliant insulation matting

 

Have you heard of Raj Mohan Nair? Also known as "Electro-man or Current Mohan", this man claims to endure multiple amperes of current. On the contrary, a human body cannot even sustain one-tenth of an ampere. We can have paralysis, burns, or even die due to electrocution.

However, you should ensure electrical safety in the workplace to avoid such situations. Insulation matting should comply with industrial safety standards and regulations. This safety equipment protects people from electrical hazards. People install them in different industries, starting from power to manufacturing sectors. Insulation matting should comply with industrial safety standards and regulations. This safety equipment protects people from electrical hazards. People install them in different industries starting from power to manufacturing sectors. 

What are IS 5424:1969 and IS 15652:2006 insulation matting?

How are they different from each other?

The IS 5424:1969 insulating mat is obsolete now. People use the IS 15652:2006 insulating mat in its place. The BIS (Bureau of Indian Standards) updated this in 2006. It adheres to the current industrial safety standards and regulations.

The following are the

5 differences between IS 5424:1969 and IS 15652:2006 compliant insulation matting 

The IS 5424:1969 and IS 15652:2006 insulating mats are compliant with the Indian Standards. They have different classes and voltage-withstanding capacities. Discover their other differences below. 

Classes: 

IS 5424:1969 insulation mat: The IS 5424 insulation mats have classes 1, 2, 3, 4, 5, 6, and 7. They have different thicknesses starting from 6 mm to 25 mm, approximately. 

IS 15652:2009 insulation mat: The IS 15652 insulation matting has classes A, B, and C. They have different thicknesses like 2 mm, 2.5 mm, and 3 mm (approximately).

Voltage withstanding capacity: 

IS 5424:1969 insulation mat: The IS 5424:1969 insulating mats are valid for working voltages ranging from 0.4 kV to 33 kV. The insulating mats of all the classes have the same dielectric strength. 

IS 15652:2009 Insulation mat: The voltage-withstanding capacity of the safety mat depends on its class. First, Class A insulating mats are for working voltages up to 3.3 kV. Secondly, Class B has insulating mats for working voltages up to 11 kV. Thirdly, Class C insulating mats are for working voltage up to 33 kV.

Surface texture:

IS 5424:1969 insulation mat: The IS 5424:1969 insulation mats have a checkered design. They can also have fluted designs. Therefore, they have anti-slip properties. 

IS 15652:2009 Insulation Mat: Insulation Mat IS 15652 has anti-skid properties. It has a ribbed or dotted surface texture. This texture minimizes physical accidents. This insulation mat for floor enhances traction to the ground and prevents slipping.

Recommended thickness: 

IS 5424:1969 insulation mat: Manufacturers suggest people use a minimum of 6 mm thick insulation matting, approximately. They suggest people use 25 mm thick (approximately) 5424:1969 insulation rubber mats. 

IS 15652:2009 insulation mat: Manufacturers suggest buyers use a minimum thickness of 2.0 mm, approximately. They suggest people use a maximum of 3.0 mm thickness of the insulation matting of this standard. However, manufacturers also custom-make their electrical insulation rubber mats with different thicknesses.

Performance testing:

IS 5424:1969 insulation mat: The BIS last updated this standard in 1969. There were no comprehensive tests during that time. Thus, these insulation mats did not have specific test certificates. 

IS 15652:2009 insulation mat: These insulation mats for electrical purposes have several test certifications. They undergo rigorous testing procedures. Therefore, they have certified ratings for dielectric strength, AC-proof voltage, and others. 

To conclude, 

IS 5424:1969 Insulating mats have seven classes. On the other hand, IS 15652:2006 insulating mats have three classes. The former can withstand working voltages ranging from 0.4 kV to 33 kV, approximately. The latter can withstand voltages ranging from 3.3 kV to 33 kV, approximately. They have different thicknesses and performance testing methods. 

Here are some interesting FAQs for you!

1. What are the other standards for high-voltage insulating mats?

Ans: Apart from the Indian Standards, insulating mats have primarily two other standards. One is IEC 61111:2009 compliant insulating mats. They adhere to the European standards. On the other hand, the ASTM D-178 standard is there. It complies with the American Standard. Other standards like AS/NZS 2978:1995, SIRIM, and others are there. 

2. What determines the insulation rubber mat price list? 

Ans: The insulation rubber mat prices depend on its quality. In addition, it depends on the quantity that you want to purchase. Insulating mats with test certificates and authentic sources have higher prices. The prices also change with the shipping and delivery charges.  

3. How are electrical insulating rubber mats different from electric heat floor mats?

Ans: Electrical insulating mats have insulating properties. They prevent the flow of excessive current during an electric hazard. Whereas, electric heat mats generate heat to establish comfortable flooring. Unlike heat floor mats, insulating mats are protective gear.