What Is ISO 9000?

What Is ISO 9000?

6 Min.

The International Organization for Standardization (ISO) has established ISO 9000, a collection of globally acknowledged standards governing quality management and assurance. Its primary objective is to promote the creation of goods and services that adhere to a universally accepted level of quality. ISO 9000 encompasses a comprehensive framework of best practices, guidelines, and a standardized vocabulary specifically designed for quality management systems. It serves as a roadmap for organizations aspiring to achieve ISO certification. ISO 9001, a subset of ISO 9000, comprises actionable directives tailored to businesses and other organizations pursuing ISO certification.


ISO 9000, developed by the International Organization for Standardization (ISO), is an internationally-accepted set of standards that serves as a baseline for performance by businesses and organizations. It was formulated with valuable input from standards professionals representing various nations.

The essence of ISO 9000 lies in quality management, which entails overseeing all the processes involved in attaining and sustaining the desired level of excellence in product or service creation and delivery. This encompasses establishing a quality policy, devising and executing quality planning and assurance measures, as well as implementing quality control and improvement initiatives. Another term used interchangeably for this concept is total quality management (TQM).

The practical significance of ISO 9000

In order to establish an effective quality system, ISO 9000 standards were created to assist manufacturers in thoroughly documenting the essential elements of their quality system. These standards have seen a progressive application across various industries and organizations.

Beyond the manufacturing realm, ISO 9001 has emerged as a fundamental framework for quality management. It has found utility in sectors such as services, education, and government, enabling organizations to meet customer expectations, fulfill regulatory obligations, and strive for continuous enhancement.

Originally released by the International Organization for Standardization in 1987, the ISO 9000 series, comprising a family of standards, initially gained traction in Europe before making its way to the United States during the 1990s. As the global perspective on quality assurance has evolved over time, revisions have been made to these standards.

The latest iterations of ISO 9000 and ISO 9001 were published in September 2015.

ISO 9000: Unveiling the Standards

The fundamentals and lexicon of quality management systems are comprehensively outlined within ISO 9000.

ISO 9001, the operative facet of ISO 9000, bestows recognition upon organizations that have attained certification, signaling their adherence to ISO 9001. Achieving this certification is an extensive process, spanning over a year and necessitating substantial documentation to showcase compliance with the established standards.

The ISO 9000 family encompasses the following standards:

  1. ISO 9001:2015: Quality Management Systems—Requirements.
  2. ISO 9000:2015: Quality Management Systems—Fundamentals and Vocabulary (definitions).
  3. ISO 9004:2009: Quality Management Systems—Managing for the Sustained Success of an Organization (continuous improvement).
  4. ISO 19011:2011: Guidelines for Auditing Management Systems.

The Path to ISO 9001 Certification

ISO certification is granted by independent entities, distinct from the ISO itself. To embark on the certification journey, a company or organization would initially implement the quality management recommendations outlined in ISO 9000. Following this, an internal audit would be conducted or the services of an external auditor would be enlisted to assess compliance with the established standards. Subsequently, an authorized organization would be engaged to review the organization's adherence and issue the certification. The ISO website serves as a resource for acquiring information on the selection of a certification body.

In the United States, the ANSI National Accreditation Board (ANAB) offers information on companies accredited by them to conduct certification services for ISO compliance and other quality standards.

Unlocking the Advantages of ISO 9000

While the adoption of ISO standards remains voluntary, obtaining certification requires a significant investment of time and resources. However, the benefits of conforming to ISO standards are numerous and substantial. Certification brings forth increased confidence among consumers and stakeholders, positioning organizations at a competitive advantage. It also streamlines compliance with government regulations across jurisdictions where business operations are conducted.

The Toro Company serves as an exemplary case, showcasing ISO 9001 certification on its website, highlighting its adherence to standardized management practices for the production of commercial products and irrigation systems. With approximately one million companies globally achieving ISO 9000 certification, an online database provides convenient access to a comprehensive list of certified organizations.

The Evolution of ISO 9000

Among the array of standards developed by the International Organization for Standardization, ISO 9000 stands out as a widely recognized and extensively implemented set. ISO, an autonomous and non-governmental entity, was established in 1947. Collaborating with 160 member nations, it formulates and disseminates technical, industrial, and commercial standards.

These standards serve the purpose of fostering management practices that yield products and services of superior quality, safety, and reliability, conforming to globally acceptable levels. With a vast repository of over 24,000 recommended standards, ISO's contributions span various domains.

Notably, ISO provides ISO 14001, a set of environmental standards, catering to organizations and companies aspiring to adopt effective environmental management systems. Additionally, ISO covers a wide range of standards in categories such as health and safety, energy management, food safety, and information technology security.

Unveiling Quality Management

Quality management adopts a strategic approach, focusing on long-term objectives while executing short-term initiatives. 

Central to quality management and assurance is quality control (QC), a pivotal component through which businesses endeavor to maintain or enhance product quality by minimizing errors. To foster an environment of perfection, businesses must cultivate a shared commitment to quality among both management and employees. This entails personnel training, setting quality benchmarks, and conducting rigorous product testing to identify statistically significant deviations.

An integral facet of quality control lies in the establishment of well-defined controls, which standardize production processes and response to quality concerns. By delineating specific tasks to appropriately trained personnel, the likelihood of errors is minimized, reducing the occurrence of employees engaging in tasks beyond their proficiency levels.

Decoding the ISO 9000 Prerequisites

The ISO 9000 requirements encompass the fundamental aspects of quality management applicable to all organizations. These requirements outline meticulous standards that must be upheld throughout the entire product or service lifecycle, spanning planning, production, and delivery.

ISO 9000 covers a broad range of subject areas, including manufacturing processes, equipment maintenance, meticulous record-keeping, comprehensive employee training, and fostering effective customer relations.

Crafted in response to the demands of international trade, the standards within ISO 9000 are the outcome of collaboration with regulators from diverse nations. Their aim is to promote the creation of products and services that align with the standards of any country in which they are acquired.


ISO 9001 and ISO 9000, although often used interchangeably, have distinct roles. ISO 9001, a component of ISO 9000, encompasses the essential measures required to achieve ISO 9000 compliance. Originating from the International Organization for Standardization, both ISO 9000 and ISO 14000 represent comprehensive sets of standards.

ISO 9000 focuses on quality management, serving as a guiding framework for companies and organizations, ensuring that their products, services, and associated processes adhere to rigorous standards of quality and integrity. On the other hand, ISO 14000 caters to companies and organizations aspiring to minimize their environmental impact, establishing standards that govern their processes and products.

The expenses involved in obtaining ISO 9000 certification for smaller organizations typically range from $10,000 to $15,000. This includes costs associated with the ISO 9000 manual (approximately $240) and auditor fees (around $1,300 per day). The specific costs are contingent upon factors such as the organization's size, complexity, and existing quality management system.

ISO 9000
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