Integrated Management System (IMS) Certification
for ISO 9001, ISO 14001 & ISO 45001

One integrated framework for quality, environment, and safety.

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What is
Integrated Management System

An Integrated Management System (IMS) combines multiple ISO standards, such as ISO 9001, ISO 14001, and ISO 45001, into one unified framework. It lets you manage shared elements like policies, document control, internal audits, corrective actions, and management reviews through a single system instead of three separate ones. For example, one risk register and one corrective action process can cover quality, environmental, and safety issues together.
If you want it slightly tighter, you could use:

  • One risk register.
  • One internal audit program.
  • One corrective action workflow.
  • One management review covering all in-scope standards.
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Why Integrate ISO 9001, ISO 14001 & ISO 45001?

Many requirements overlap across quality, environmental, and OH&S standards, so running separate systems can create duplication in documents, audits, and reviews. Integration means shared processes and evidence are used where appropriate, while each standard still keeps its own requirements intact.
That usually makes it easier to manage risk, compliance, and continual improvement across all three areas without weakening or blending the standards incorrectly. For example, one internal audit programme or one management review can cover all in-scope standards, provided the evidence still maps back to each standard’s specific requirements.

Who Needs
an Integrated Management System?

An IMS is especially useful for organisations that:

  • Already have, or plan to have, more than one ISO management system
  • Want to reduce duplicated documentation, audits, and training
  • Operate in sectors with strong quality, environmental, and safety expectations
  • Need clearer, joined‑up governance for risk and compliance
Benefits of
Integrated Management System Certification
01
One set of policies, procedures, and records for quality, environment, and safety helps reduce duplication and makes the system easier for staff to follow.
02
Reduced audit time and certification costs through combined audits can lower disruption across the business and make planning more predictable, without changing the requirements of each standard.
03
Clearer, more consistent processes across the organisation improve accountability, make roles easier to understand, and support steadier day-to-day performance.
04
A single, holistic view of risk and compliance helps leadership spot overlaps and conflicts sooner, so corrective action can be coordinated across quality, environment, and safety.
Why Choose GCC
for IMS Certification?

GCC is an accredited certification body for ISO 9001, ISO 14001, and ISO 45001, with experience in integrated audits and training.
You get coordinated audit programs, practical findings, and support from planning through certification and surveillance.

Integrated Management System Certification
Process

An integrated audit process helps organisations achieve certification across multiple ISO standards while reducing duplication and improving efficiency.

01

Application & Scope

Confirm which standards you want to integrate, which sites are in scope, and how your existing systems are structured.

02

IMS Gap Assessment (Optional)

GCC can conduct an integrated gap assessment to compare your current systems with the combined requirements of ISO 9001, ISO 14001, & ISO 45001.

03

Stage 1 IMS Audit

Auditors review your integrated documentation, processes, and readiness for the full combined certification audit.

04

Stage 2 IMS Audit

Auditors assess how the integrated system operates in practice across quality, environmental, and OH&S processes.

05

Certification & Surveillance

If requirements are met, GCC issues an IMS certification covering the included standards and plans an integrated surveillance program.

IMS Certification Cost
Cost

Costs depend on the number of standards, sites, staff, and the complexity of your integrated system. A combined IMS quote shows the total effort and where integration can reduce duplicated audit time, especially when systems are already partially aligned.
Main quote factors:

  • Number of standards in scope, such as ISO 9001, ISO 14001, and ISO 45001.
  • Staff count and how many people fall within the audit scope.
  • Number of sites, facilities, or business units.
  • Current certification status, including new certification, transfer, or recertification.
  • Scope complexity, such as high-risk operations, multiple processes, or regulated activities.
  • Whether your systems are already integrated or still run separately.

GCC will tailor the quote once the scope and current system maturity are reviewed.

IMS Certification
Timeline

Timelines vary with your starting point and how mature each individual system is.
GCC will outline expected durations once your current ISO 9001, 14001, and 45001 arrangements are understood.

ISO 9001
& Other Standards

GCC can certify an IMS that includes:

  • ISO 9001 – Quality Management Systems
  • ISO 14001 – Environmental Management Systems
  • ISO 45001 – Occupational Health & Safety Management Systems

Other compatible standards may also be integrated where appropriate, using the same high‑level structure.

Quick Answer to
Your Questions
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The most common combination is ISO 9001, ISO 14001, and ISO 45001, but other standards that share a similar high‑level structure can also be integrated.

No. An IMS allows you to use one set of integrated policies and procedures that address overlapping requirements.

Yes. Integrated audits are designed to cover multiple standards in a single program, which can reduce total audit days and disruption.

Yes. Many organisations transition from separate systems to an integrated management system over time. GCC can help plan the transition and update your audit program.

An IMS is often easier to manage because it reduces duplication and clarifies responsibilities across quality, environment, and safety.

Not always. Scopes can differ, but integration works best when there is significant overlap in processes and sites.

An IMS helps you view risk across all areas – quality, environmental, and OH&S – in a single framework.

Yes. Once in place, an IMS can be extended to new standards that share the same high‑level structure.

Internal audits can be planned as integrated audits, covering multiple standards at once instead of running separate programs.

Begin by outlining your existing ISO certifications, planned standards, and scope. GCC will then propose an integrated certification and surveillance program.

How Can We Help you
With Our Certification Services?
ISMS

01

Information Security Management Systems Certification
Combine ISO 9001, 14001, and 45001 into one streamlined system for efficiency and tender readiness.
NDIS
02
NDIS Audit & Certification Services
Protect your data, meet client requirements, and unlock enterprise opportunities.
TRAINING
03
Professional Training
Specialised certification support tailored to your industry and compliance needs.
Why Businesses
Choose GCC

Global Compliance Certification (GCC) is a leading independent certification body for Quality, Safety, Environment, Information Security, Privacy, Food Safety, NDIS and other  Management Systems accredited by JASANZ.

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More About
Integrated Management System

An Integrated Management System is useful when quality, environment, and safety are not separate problems in real life. A process change can affect product consistency. A contractor issue can create safety risk. A waste, spill, rework, or site incident can touch environmental control, operational quality, and worker protection at the same time. Running ISO 9001, ISO 14001, and ISO 45001 as separate systems can make those connections harder to see.
IMS certification helps bring these responsibilities into one clearer management framework. Instead of maintaining separate policies, separate registers, separate audit plans, and separate improvement actions for each standard, an integrated system lets your team manage shared processes once and apply them across quality, environmental, and health and safety requirements. The goal is not to make the system look bigger. The goal is to make it easier to run, easier to audit, and easier for people to follow.
This matters most for organisations where quality, environment, and safety decisions happen in the same operations every day. Construction companies, manufacturers, infrastructure providers, contractors, logistics businesses, utilities, and multi-site organisations often benefit from an IMS because their risks are connected. A single job, site, supplier, process, or nonconformity can have more than one impact, so the management system should reflect that reality.
A strong IMS still needs to meet the specific requirements of each included standard. ISO 9001, ISO 14001, and ISO 45001 each have their own focus, evidence, and audit expectations. Integration does not mean cutting corners. It means building one coordinated system where responsibilities, objectives, risk controls, internal audits, management reviews, corrective actions, and records work together instead of competing for attention.
GCC provides Integrated Management System certification for organisations that want a more practical way to manage multiple ISO standards. The certification process can help confirm whether your integrated system is ready, how well it works across real operations, and where integration can reduce duplication without weakening compliance.
For businesses managing quality, environmental, and safety expectations at the same time, IMS certification can make the system more usable. It gives leaders one view of performance, gives teams clearer processes, and gives customers, regulators, and supply chain partners stronger confidence that the organisation is managing risk in a joined-up way.

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