BIS CERTIFICATION FOR HIGH ALUMINA REFRACTORY CEMENT IS 15895:2011

In today's competitive landscape, maintaining market presence without a certified, high-quality product can be challenging. Obtaining a BIS license may also be essential for selling products in the Indian market. To achieve BIS certification and ensure product quality, manufacturers must adhere to the specified Indian standards.

Let's delve deeper into IS IS 15895:2011 for high alumina refractory cement.

IS 15895:2011 encompasses High Alumina Refractory Cement (HAC), detailing its classification, assessment methodology, and characteristics. HAC, classified under this standard, comprises refractory cement with primary hydraulic constituents like monocalcium aluminates and di-aluminates.

This cement is produced through the fusion or sintering of a blend of calcareous materials like limestone, hydrated lime, or dolomitic limestone, along with argillaceous materials such as bauxite, brown or white fused alumina, or calcined alumina.

High alumina refractory cement is categorized into two types according to impurity levels: medium purity and high purity. High purity HACs maintain a total impurity content below 2%, achieved through meticulous raw material selection. Medium purity HACs generally exhibit an alumina content of less than 50%. Both high purity and medium purity grade HACs may encompass a varied range of alumina.

The standard outlines the chemical and physical characteristics of different grades of medium and high purity HACs. To ensure compliance, high alumina refractory cement must undergo testing as per the specified methods. It is essential to maintain a well-equipped laboratory for conducting these tests in accordance with the standard procedures. Manufacturers bear the responsibility of guaranteeing that the cement meets the standards outlined in this specification.

TESTS

The specified tests must be conducted for High Alumina Refractory Cement

Pyrometric cone equivalent (PCE)
Fineness
Chemical composition
Strength
Setting time

Also Read: Quality Control Order For Cement

A well-maintained laboratory is essential, where all tests are conducted according to the methods prescribed in the standard.

High alumina refractory cement should be stored in a weather-tight packaging that allows easy access for inspection, safeguards against hydration, and reduces loss during transit. Labeling and marking procedures must align with the standard guidelines. The BIS Standard Mark (ISI Mark) should be visible on each bag or drum of high alumina refractory cement, provided the material meets the specifications. Manufacturers are required to obtain a BIS license from the Bureau of Indian Standards to utilize the standard mark (ISI Mark), which is granted upon successful evaluation of manufacturing infrastructure, quality control, testing capabilities, and production processes.

PROCESS FOR BIS ISI MARK CERTIFICATION

INDIAN STANDARD FOR CEMENTS

IS Number	Product Name
IS 1489 (PART 2)	PORTLAND POZZOLANA CEMENT
IS 8229:1986	OIL WELL CEMENT
IS 3466:1988	MASONRY CEMENT
IS 12330	SULPHATE RESISTING PORTLAND CEMENT
IS 1489 (PART 1): 2015	PORTLAND POZZOLANA CEMENT
IS 12600	LOW HEAT PORTLAND CEMENT
IS 269:2015	ORDINARY PORTLAND CEMENT
IS 16993:2018	MICROFINE ORDINARY PORTLAND CEMENT
IS 6909:1990	SUPER SULPHATED CEMENT
IS 455:2015	PORTLAND SLAG CEMENT
IS 8042:2015	WHITE PORTLAND CEMENT
IS 8043:1991	HYDROPHOBIC PORTLAND CEMENT
IS 6452:1989	HIGH ALUMINA CEMENT
IS 16415:2015	COMPOSITE CEMENT

BIS CERTIFICATION PROCESS

Acquiring a BIS license requires a comprehensive review of manufacturing infrastructure, quality control abilities, testing resources, and production procedures. This thorough assessment guarantees that products not only adhere to regulations but also prioritize consumer safety and reliability.

NOTE:

For comprehensive guidance on the BIS ISI Certification process, please explore:

WHY USE ABSOLUTE VERITAS?

Absolute Veritas is a prominent organisation from the private sector of India primarily dealing with the Inspection, Testing, Audits, Certification of products& consulting services to various industries in India and worldwide, ensuring compliance with regulatory standards and industry requirements. Offering a comprehensive range of services including product certification, testing, training, auditing, and compliance services, Absolute Veritas helps manufacturers and importers achieve higher production efficiency and quality standards.

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For any questions regarding the most recent update on FMCS registration licenses, please reach out to us via email at cs@absoluteveritas.com