What Is The Difference Between QMS & EMS?

What Is The Difference Between QMS & EMS?

What Is The Difference Between QMS & EMS?

Both a QMS (Quality Management System) and an EMS (Environmental Management System) are types of management systems with the purpose of assisting organizations in accomplishing their objectives and goals; however, both management systems have distinct areas of emphasis.


If you own or run a company, you presumably want the goods and services you offer to be of the greatest quality possible in the sector in which you operate.

This could include putting in place a quality management system (QMS) that is both effective and accredited. In addition to this, you will also require a solid and effective environmental management system to guarantee that neither the manufacturing nor the use of your products will have a negative impact on the surrounding environment.


To put it another way, businesses that want to increase customer satisfaction and product quality need to have both a quality management system (QMS) and an environmental management system (EMS).

However, there are distinctions to be made between these various standards-setting mechanisms.


The Difference Between QMS And EMS

It is vital to get an understanding of the two integrated ISO standards, ISO 9001 and ISO 14001, before attempting to gain a deeper comprehension of the distinction between these two different systems.

ISO 9001 is the standard for quality management, and ISO 14001 is the standard that handles the environmental aspects of a business. Both standards may be found at the International Organization for Standardization.


ISO 9001 2015 QMS & ISO 14001 2015 EMS

  • Customer-driven Motivated by the environment
  • More documented processesless procedures that are documented.
  • Defined standardsNo defined standards
  • Requires quality manualThere is not a quality manual.
  • The Quality Management System (QMS) is a system that is centered on the quality assurance of a company’s manufacturing procedures, goods, or services, as outlined in the ISO 9001 standard. It offers a framework to ensure that products or services match the expectations of customers as well as the regulations that are applicable. Companies are able to increase customer satisfaction, decrease waste, and improve internal procedures when they have an effective quality management system (QMS).


The best practice understanding environmental management system (ems) has awarded our company the iso 9001 certification: ISO 14001 EMS is specified inside ISO 14001 and focuses on controlling environmental consequences such waste management, water pollution, and hazardous materials.

ISO 14001 is the international standard for environmental management systems. This system’s objective is to facilitate the reduction of environmental impacts caused by enterprises and the improvement of their environmental performance through the utilization of effective EMSs.


It addresses the policies and processes that can assist organizations in reducing their negative impact on the environment, consistently improving their environmental performance, and complying with relevant laws and regulations.


ISO 14001 Certification Obtained Through the Application of Best Practices


The method that each one takes is where the ISO 9001:2015 QMS and the ISO 14001:2015 EMS diverge the most from one another.

A QMS is typically centered on the needs of the customer. This indicates that the system is working to improve your operations in order to guarantee that the goods or services supplied can match the criteria of the consumer.


On the other hand, an EMS is environmentally driven, which implies that it strives to enhance operations and optimize resources in order to reduce or eliminate negative effects on the surrounding environment.


Best Practices

There is also a discernible gap between the two systems in terms of the best practices. The following best practices are encouraged by a QMS:

  • Focus on the consumer — The system is designed to fulfill the requirements of the consumer while also exceeding their expectations.
  • Leadership entails getting an organization’s most senior leaders involved in the process of promoting quality goals across all departments.
  • Process approach — Utilizing the Plan-Do-Check-Act framework to make certain that the QMS is operating efficiently.
  • Participation of individuals in the accomplishment of quality goals.
  • Decision-making that is based on evidence.
  • Continual improvement.
  • Management of relationships with stakeholders.


The following examples of best practices are promoted by an EMS:

  • Reduce the environmental impacts caused by the activities of the firm.
  • Promoting sustainability.
  • Operational improvements were made by modifying several procedures in order to increase both their efficiency and their impact on the environment.
  • Facilitating environmental legal compliance.
  • Lowering the dangers posed by the environment.



You will take the objectives from your QMS and redefine them, tying them to your EMS and the aims of that system. After that, you will need to design targets and plans that are connected to those overall goals.

The development of new programs within your company will lend a hand in target-setting, which in turn will make it easier for you to accomplish and continue to fulfill the requirements of your goals.


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