BIS Certification For Diesel Engines – NOx Reduction Agent AUS 32, IS 17042 (Part 1) :2020

BIS Certification is Compulsory for Diesel Engines – NOx Reduction Agent AUS 32, in accordance with IS 17042 (Part 1) :2020. This standard governs the quality characteristics of AUS 32, also known as AdBlue or Diesel Exhaust Fluid (DEF), essential for Selective Catalytic Reduction (SCR) systems in diesel engines. Composed of 32.5% urea and 67.5% deionized water, AUS 32 plays a crucial role in reducing nitrogen oxide (NOx) emissions from diesel engines.

IS 17042 (PART 1):2020 DIESEL ENGINES — NOx REDUCTION AGENT AUS 32

IS 17042 (Part 1: 2020) establishes stringent parameters for factors such as chemical composition, purity levels, and performance requirements, ensuring the consistency and reliability of AUS 32 across different applications.
When injected into the exhaust stream, AUS 32 reacts with NOx emissions in the presence of a catalyst, converting them into harmless nitrogen and water vapor. This process aids diesel engines in complying with environmental regulations by mitigating harmful emissions.

Key highlights

Product Name	Diesel Engines — NOx Reduction Agent AUS 32
Applicable Indian Standard	IS 17042 (Part 1) :2020
Applicable Certification Scheme	Product Certification Scheme (ISI Mark Scheme) Scheme 1 - Schedule 2
Compliance Requirement	Mandatory
QCO Link	Quality Control Order
Scope as per Standard	This document specifies the quality characteristics of the NOx reduction agent AUS 32 (aqueous urea solution) which is needed to operate selective catalytic reduction (SCR) converter systems in motor vehicles with diesel engines, SCR converter systems are particularly suitable for selectively reducing the nitrogen oxide (NOx) emissions of diesel engines.

Tests

The following are the major tests for Diesel Engines — NOx Reduction Agent AUS 32.

Urea content
Refractive index at 20 °C
Alkalinity as NH3
Biuret
Aldehydes
Insoluble matter
Phosphate (PO4)
Aluminium, Calcium, Chromium, Copper, Iron, Potassium, Magnesium, Sodium, Nickel, Zinc

Furthermore, adherence to IS 17042 (Part 1) :2020 facilitates regulatory compliance and promotes environmental sustainability by reducing air pollution from diesel engines. By meeting these standards, manufacturers and end-users can be assured of the quality and efficiency of AUS 32, thereby contributing to improved air quality and overall environmental well-being.

BIS Certification Process

Obtaining a BIS license involves a thorough assessment of manufacturing infrastructure, quality control capabilities, testing facilities, and production processes. This comprehensive evaluation ensures that the products not only comply with regulations but are also safe and reliable for consumers.

BIS Certification For Diesel Engines – NOx Reduction Agent AUS 32, IS 17042 (Part 1) :2020

NOTE:

For Detailed Information about the Procedure for BIS ISI Certification, Visit :

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Procedure for Domestic Manufacturer
Procedure for Foreign Manufacturer

Timeline for BIS Certification

The approximate timeline to obtain BIS Certification for copper rods and bars used for general engineering purposes to use ISI mark as Per IS 4171:1983 is given below:

For Indian Manufacturers (Standard Timeframe – 30 days)
For Foreign Manufacturers (Standard Timeframe – 180 days)

Conclusion:

BIS Certification for Diesel Engines – NOx Reduction Agent AUS 32 is crucial for ensuring compliance with environmental standards and promoting the effectiveness of SCR systems in reducing NOx emissions. Compliance with IS 17042 (Part 1) :2020 sets the benchmark for quality and reliability in AUS 32, supporting efforts to mitigate the environmental impact of diesel engines and enhance air quality.

In this landscape of evolving standards, Aleph INDIA stands as a leading BIS consultant in India, dedicated to assisting manufacturers and importers in obtaining BIS licenses for their products. With a commitment to excellence, Aleph INDIA ensures that your products not only meet but exceed the required quality benchmarks. Aleph INDIA has been serving the industry as a single-window operator for all product regulatory compliance. We can assist importers or manufacturers in meeting all criteria for importing or selling a product in the Indian market.