BIS Certification for Chipboard Screws – Specification IS 18508

The BIS certification for Chipboard Screws are compulsory under Indian Standard 18508. The IS no. ensures that Chipboard Screws meet quality and performance standards so they need to be ISI/BIS certified. When manufacturers follow the standards of IS no, they ensure that their product meets the material quality, dimensional tolerance, and mechanical performance.

ISI certification verifies that the Chipboard Screws being specified or used are compliant with the material and safety regulations of IS 18508. The ISI mark, for which the manufacturer obtaining a license to place is mandatory, indicates that the chipboard screws are compliant and 'tested for safety'.

Overview of Chipboard Screws Certification

Chipboard screws are essential part of woodworking and furniture assembly. It offers an effective fastening solution for wood panels, thin steel plates, and more. These screws are self-tapping screws, this means that they create their threads in wood and metal, saving time and effort. There’s no need for pre-drilled holes; you simply drive them in, and they’re ready to go.

However, quality is an important factor to consider, and this is where the Bureau of Indian Standards (BIS) IS 18508 comes into play. Let’s explore what IS 18508 entails and how ERCS assists manufacturers in obtaining this vital BIS certification.

Quality Control Order for Chipboard Screws

The Ministry of Commerce & Industry in India has issued quality control order to make Chipboard Screws Mandatory for BIS certification. This rule applies to all manufacturers in India and importers. The order was effective after six months of publication in the Official Gazette, which ensures that these products meet specific quality and safety standards. Micro, small, and other enterprises have specific compliance extensions.

Get the Latest BIS QCO for Cross-Recessed Screws

Chipboard Screws – Specification IS 18508 Scope

The scope of IS 18508, Indian Standard for Chipboard Screws specify the characteristics of cross-recessed chipboard screws with thread diameters ranging from 3 mm to 6 mm. It outlines the requirements for dimensions, materials, surface treatments, hardness, and performance of these screws, ensuring that they meet specific quality standards for fastening applications.

Key Highlights of IS 18508

IS 18508, a Bureau of Indian Standards (BIS) standard, focuses on cross-recessed chipboard screws. It outlines specific requirements for manufacturing, testing, and performance of these screws, ensuring they meet quality and safety standards:

• Scope: Covers cross-recessed chipboard screws with threaded diameters ranging from 3.0 mm to 6.35 mm.
• Material Properties: Specifies the material used for the screws to provide minimum requirements for strength and durability. 
• Head & Thread Dimensions: Defines the dimensions of heads and threads for consistency of screw usage and compatibility with applications. 
• Mechanical Strength: Details the methodologies to test tensile strength, torque performance, and corrosion resistance. 
• Testing & Quality Control: Includes testing methodologies and quality control to verify that chipboard screws meet the prescribed requirements
• Dimensions and Tolerances: The standard specifies dimensions for cross-recessed chipboard screws and specifies tolerances for length and thread depth.
• Material specifications: The screws may be made of steel, stainless steel or brass with defined grades and requirements.
• Surface coating: Screws may be processed to electroplated, phosphated or other surface coatings as per mutual agreement between the supplier and purchaser.

BIS Certification Process for Chipboard Screws– Specification IS 18508

Go through the following steps to know the process of BIS certification for Chipboard Screws - Specification IS 18508:

• Verify Applicability: If the product is an IS 18508, you would apply for a BIS license with IS 18508. 
• Online Application: The BIS license application will need to be submitted through the online portal. 
• BIS Inspection and Testing: BIS inspectors will visit your Production Facility to assess: Production schemes and equipment instruments are evaluated against your quality assurance measures. 
• Test Samples: BIS will take product samples to a BIS-accredited testing facility. The sample tested for IS 18508 will be tested for tensile strength, elongation, and chemical resistance.
• Accordance: BIS will look at the inspection and testing reports to check compliance with the standard. 

The BIS process could be completed to certify your product for both Indian and foreign manufacturers:

• BIS Mark Certification Process for Indian Manufacturers
• BIS Mark Certification Process for Foreign Manufacturers

Fees of ISI Mark for Chipboard Screws

Let's go through the table given below to know the BIS Certification cost in India for IS 18508: 

How ERCS Help in Obtaining BIS Certification? 

When it comes to ensuring that your product meets IS Ensure that your product meets the standard. ERCS Pvt. Ltd. has an extensive network in the textile industry. Understand the Indian Standard Specifications and BIS recommendations. As part of a BIS certification, the officer from the BIS authority inspects your factory. If the factory has any non-conformities, the BIS will not yield positive results. As a BIS ISI Mark Certification agent, we provide you with a visit so that you can undertake remedial action to remove any contamination before the action.