Standards Comparison

    ISO 14001

    Voluntary
    2015

    International standard for environmental management systems

    VS

    AS9110C

    Mandatory
    2016

    Aerospace QMS standard for aircraft maintenance organizations.

    Quick Verdict

    ISO 14001 provides EMS framework for environmental performance across industries, while AS9110C delivers QMS for aerospace MRO safety and airworthiness. Companies adopt ISO 14001 for sustainability and compliance; AS9110C for regulatory alignment and market access.

    Environmental Management

    ISO 14001

    ISO 14001:2015 Environmental management systems requirements

    Cost
    €€€
    Complexity
    Medium
    Implementation Time
    6-12 months

    Key Features

    • Risk-based planning addressing environmental aspects and opportunities
    • Lifecycle perspective for upstream and downstream impacts
    • Annex SL alignment enabling integrated management systems
    • Top management leadership and strategic integration
    • PDCA cycle driving continual environmental improvement
    Quality Management

    AS9110C

    AS9110C Quality Management Systems for Aircraft Maintenance

    Cost
    €€€€
    Complexity
    High
    Implementation Time
    6-12 months

    Key Features

    • Risk-based thinking embedded in planning and operations
    • Configuration management and traceability controls
    • Counterfeit parts prevention and detection
    • Human factors in competence and root cause analysis
    • Maintenance release and airworthiness requirements

    Detailed Analysis

    A comprehensive look at the specific requirements, scope, and impact of each standard.

    ISO 14001 Details

    What It Is

    ISO 14001:2015 is the international certification standard specifying requirements for Environmental Management Systems (EMS). It provides a process-based framework for organizations to manage environmental responsibilities systematically, focusing on risk-based thinking, continual improvement, and compliance with obligations across any size, sector, or location.

    Key Components

    • 10 clauses (4-10) aligned with Annex SL High-Level Structure and PDCA cycle.
    • Core elements: context analysis, leadership, planning (risks/opportunities), support, operations (lifecycle perspective), performance evaluation, improvement.
    • Requires documented information for evidence, not fixed procedures; certification via accredited bodies with audits.

    Why Organizations Use It

    • Enhances environmental performance, ensures compliance, reduces risks like fines and incidents.
    • Delivers cost savings (efficiency), market access, ESG credibility, supply-chain leverage.
    • Builds stakeholder trust through auditable continual improvement.

    Implementation Overview

    • Phased approach: gap analysis, policy/objectives, controls/training, monitoring/audits, certification.
    • Scalable for SMEs to globals; 6-18 months typical; integrates with ISO 9001/45001.

    AS9110C Details

    What It Is

    AS9110C (AS9110:2016 Rev C) is an international quality management system (QMS) standard for aviation maintenance, repair, and overhaul (MRO) organizations. It builds on ISO 9001:2015 with aerospace-specific requirements for safety-critical processes like configuration management and counterfeit parts prevention, using a risk-based thinking (RBT) and PDCA approach.

    Key Components

    • 10 clauses following ISO High Level Structure (HLS).
    • Core areas: leadership commitment, operational planning, competence, audits, and continual improvement.
    • Aviation additions: human factors, traceability, release-to-service controls.
    • Certification via accredited registrars with internal audits and management reviews required.

    Why Organizations Use It

    • Meets customer/OEM contracts and regulatory alignments (FAA/EASA Part-145).
    • Mitigates safety risks, reduces rework, improves on-time delivery.
    • Enhances market access, supply-chain credibility, operational efficiency.
    • Builds stakeholder trust through demonstrable airworthiness evidence.

    Implementation Overview

    • Phased: gap analysis, process design, pilot, audits, certification.
    • Applies to MROs of all sizes globally.
    • Involves training, eQMS tools, 3+ months operational data pre-certification. (178 words)

    Key Differences

    Scope

    ISO 14001
    Environmental management systems (EMS)
    AS9110C
    Aerospace MRO quality management

    Industry

    ISO 14001
    All industries worldwide
    AS9110C
    Aerospace maintenance organizations

    Nature

    ISO 14001
    Voluntary EMS certification standard
    AS9110C
    Voluntary QMS certification standard

    Testing

    ISO 14001
    Internal audits, management reviews
    AS9110C
    Internal audits, configuration verification

    Penalties

    ISO 14001
    Loss of certification
    AS9110C
    Loss of certification, regulatory risks

    Frequently Asked Questions

    Common questions about ISO 14001 and AS9110C

    ISO 14001 FAQ

    AS9110C FAQ

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