What is the primary objective of RoHS?

The primary objective of RoHS is to restrict hazardous substances in electrical and electronic equipment (EEE) to protect human health and the environment during waste management and recycling. Directive 2011/65/EU (RoHS 2), as amended by (EU) 2015/863, limits ten substances at the homogeneous material level: lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (Cr(VI)), PBB, PBDE, DEHP, BBP, DBP, and DIBP, with maximum concentration values (MCVs) of 0.1% by weight (except 0.01% for Cd). This supports WEEE Directive goals by enhancing recyclability and ensuring a level playing field for EU market access.

Who is legally or professionally required to comply with RoHS?

Manufacturers, importers, distributors, and authorized representatives placing EEE on the EU market are legally required to comply with RoHS. Scope covers all EEE with electrical/electronic components unless excluded (e.g., large-scale fixed installations, military equipment per Article 2(4)). Annex I categories include household appliances, IT equipment, lighting, tools, medical devices, and more. Responsibilities include ensuring MCV compliance in homogeneous materials, maintaining technical files, and issuing EU Declarations of Conformity (DoC).

Does RoHS require an external audit or third-party certification?

No, RoHS does not require external audits or third-party certification. Compliance is self-assessed via technical documentation per EN IEC 63000:2018, including BoMs, supplier declarations, risk assessments, and targeted testing (IEC 62321 series). Manufacturers issue DoC and affix CE marking where applicable; technical files must be retained for 10 years and provided to market surveillance authorities upon request.

How often should an assessment for RoHS be performed?

RoHS assessments should be performed continuously as part of a living compliance management system, with periodic reviews tied to changes and risks. Initial assessment occurs pre-market placement; reassess upon supplier changes, design modifications, or exemption expiries (Annexes III/IV). Annual audits of high-risk homogeneous materials and supplier data are recommended, plus immediate verification for production changes.

What are the consequences of non-compliance with RoHS?

Non-compliance with RoHS results in decentralized enforcement by EU Member States, including product withdrawal, recalls, sales bans, and administrative fines. Penalties vary by jurisdiction (e.g., up to €10 million or 10% turnover in some cases); importers/distributors share liability. Market surveillance may seize goods, demand technical files, and impose corrective actions, with potential criminal liability for persistent violations.

An RoHS be mapped to other international frameworks?

Yes, RoHS substance lists and MCVs align closely with frameworks like China RoHS 2 (core six substances, broader EEE scope with mandatory marking/E-PUP) and California SB50 (subset of substances for covered devices). However, differences in exemptions, documentation (e.g., China hazardous substance tables), and enforcement require jurisdiction-specific adaptations beyond EU baseline compliance.

What is the first step to begin implementing RoHS?

The first step to implement RoHS is to conduct product scoping: classify EEE against Annex I categories and Article 2(4) exclusions. Develop a decision tree for borderline cases (e.g., large-scale fixed installations), then explode BoMs to homogeneous material level for risk assessment of the ten restricted substances.

What is the primary objective of AS9120B?

AS9120B's primary objective is to establish a quality management system (QMS) for organizations that procure, store, split, and resell aerospace parts without altering product characteristics. Built on ISO 9001:2015’s 10-clause structure, it adds over 100 aerospace-specific requirements addressing distribution risks like loss of traceability, counterfeit/suspected unapproved parts, documentation errors, and external provider controls. Key focuses include chain-of-custody integrity via identification/traceability (Clause 8.5.2), counterfeit prevention (Clauses 8.1.4/8.1.5), configuration management (8.1.2), and preservation (8.5.4), enabling distributors to assure product conformity and safety in aviation, space, and defense supply chains.

Who is legally or professionally required to comply with AS9120B?

AS9120B applies to stockist distributors, pass-through distributors, and organizations performing batch splitting of aerospace parts without modifying characteristics. It targets aviation, space, and defense (ASD) entities procuring, storing, and reselling parts, excluding those altering conformity (e.g., machining) or performing maintenance/repair. Certification is not legally mandatory but is a commercial requirement from OEMs and primes for supply chain approval, with ~2,442 global certifications (836 in U.S., March 2026) via IAQG OASIS listing.

Does AS9120B require an external audit or third-party certification?

Yes, AS9120B requires third-party certification through a two-stage external audit by an accredited body. Stage 1 reviews documentation and scope (Clause 4.3); Stage 2 verifies implementation and effectiveness across Clauses 4-10. Certification, valid for 3 years with annual surveillance, ensures OASIS listing and market access; internal audits (Clause 9.2) support ongoing compliance.

How often should an assessment for AS9120B be performed?

AS9120B requires internal audits at planned intervals to cover the QMS annually (Clause 9.2), with management reviews at least annually (Clause 9.3). Audits must ensure conformity to requirements and effectiveness, using competent auditors; frequency adjusts for risks, changes, or nonconformities. Surveillance audits occur annually post-certification, with full recertification every 3 years.

What are the consequences of non-compliance with AS9120B?

Non-compliance with AS9120B risks contract disqualification, supply chain exclusion, and operational liabilities from nonconforming parts. Lacking certification prevents OEM/prime business and OASIS visibility; audit failures yield major nonconformities in traceability, counterfeit controls, or supplier evaluation, potentially causing recalls, safety incidents, reputational damage, and financial losses from returns or penalties.

An AS9120B be mapped to other international frameworks?

Yes, AS9120B maps directly to ISO 9001:2015, as it incorporates its foundational requirements. It is a specialized IAQG standard that aligns with other aerospace frameworks like AS9100.

What is the first step to begin implementing AS9120B?

The first step is conducting a gap analysis against AS9120B clauses using a certified checklist to identify deficiencies in scope, context (Clause 4), and distributor controls. Form a cross-functional team, justify "not applicable" clauses (e.g., 8.3 Design), and prioritize risks like traceability and counterfeit prevention to build an implementation plan.

Standards Comparison

RoHS vs AS9120B

RoHS

Mandatory

2011

EU directive restricting hazardous substances in EEE

AS9120B

Mandatory

2016

Aerospace QMS standard for distributors of unaltered parts.

Quick Verdict

RoHS restricts hazardous substances in EEE for EU market access and safer recycling, while AS9120B certifies QMS for aerospace distributors ensuring traceability and counterfeit prevention. Companies adopt RoHS for compliance, AS9120B for supplier qualification.

Hazardous Substances

RoHS

Directive 2011/65/EU (RoHS 2)

Cost

€€€€

Complexity

High

Implementation Time

6-12 months

Key Features

Restricts 10 hazardous substances at 0.1% in homogeneous materials
Open-scope applies to all EEE unless specifically excluded
Time-limited exemptions via Annexes III/IV and delegated acts
Requires technical documentation and EU Declaration of Conformity
Homogeneous material-level compliance forces supply chain traceability

Quality Management

AS9120B

AS9120B Quality Management Systems for Distributors

Cost

€€€

Complexity

High

Implementation Time

6-12 months

Key Features

Counterfeit and suspected unapproved parts prevention
Traceability and chain-of-custody controls for split lots
Risk-based external provider evaluation and flowdown
Configuration management via sales orders
Product safety and ethical behavior awareness

Detailed Analysis

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

RoHS Details

What It Is

Directive 2011/65/EU (RoHS 2) is an EU regulation restricting hazardous substances in electrical and electronic equipment (EEE). It aims to protect health and environment by limiting substances during waste management, complementing WEEE Directive. Scope covers all EEE unless excluded, using homogeneous material thresholds: 0.1% for most, 0.01% for cadmium.

Key Components

**10 restricted substancesPb, Hg, Cd, Cr(VI), PBB, PBDE, DEHP, BBP, DBP, DIBP.
**Annexes III/IVTime-limited exemptions.
**IEC 63000Technical documentation standard.
**IEC 62321Testing methods (XRF screening, ICP-MS/GC-MS confirmation). Compliance via EU Declaration of Conformity (DoC) and technical files, retained 10 years.

Why Organizations Use It

Mandated for EU market access; prevents fines, recalls. Drives supply chain governance, substitution innovation, recyclability. Enhances ESG, level playing field, reduces e-waste risks.

Implementation Overview

Risk-based: scope analysis, BoM review, supplier declarations, tiered testing, exemption tracking. Applies globally to EEE firms; no certification but market surveillance audits. Phased: 3-18 months per portfolio size.

AS9120B Details

What It Is

AS9120B is the IAQG quality management system standard for aerospace distributors, built on ISO 9001:2015's high-level structure. It applies to organizations procuring, storing, splitting, and reselling parts without altering characteristics, using a risk-based PDCA approach to address distribution risks like traceability loss and counterfeits.

Key Components

Over 100 aerospace-specific requirements beyond ISO 9001.
Core areas: context analysis, leadership, risk planning, support, operations (traceability, counterfeit prevention), performance evaluation, improvement.
Built on 10-clause HLS; certification via accredited bodies with OASIS listing.

Why Organizations Use It

Commercial necessity for OEM/Tier-1 supply chains.
Mitigates risks of nonconformities, counterfeits; enhances market access.
Builds stakeholder trust via auditable chain-of-custody.
Yields efficiency, ~2,442 global certifications.

Implementation Overview

Phased: gap analysis, process design, training, audits (6-12 months).
For distributors globally; multi-site scalable.
Stage 1/2 certification audits required.

Key Differences

Aspect	RoHS	AS9120B
Scope	Hazardous substances in EEE materials	QMS for aerospace parts distribution
Industry	Electrical/electronic equipment globally	Aerospace distributors worldwide
Nature	EU product restriction directive	Voluntary QMS certification standard
Testing	XRF/ICP-MS on homogeneous materials	Internal audits and certification audits
Penalties	Fines, recalls by Member States	Loss of certification, market exclusion

Scope

RoHS

Hazardous substances in EEE materials

AS9120B

QMS for aerospace parts distribution

Industry

RoHS

Electrical/electronic equipment globally

AS9120B

Aerospace distributors worldwide

Nature

RoHS

EU product restriction directive

AS9120B

Voluntary QMS certification standard

Testing

RoHS

XRF/ICP-MS on homogeneous materials

AS9120B

Internal audits and certification audits

Penalties

RoHS

Fines, recalls by Member States

AS9120B

Loss of certification, market exclusion

Frequently Asked Questions

Common questions about RoHS and AS9120B

RoHS FAQ

AS9120B FAQ

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What It Is

Key Components

**10 restricted substancesPb, Hg, Cd, Cr(VI), PBB, PBDE, DEHP, BBP, DBP, DIBP.

**Annexes III/IVTime-limited exemptions.

**IEC 63000Technical documentation standard.

**IEC 62321Testing methods (XRF screening, ICP-MS/GC-MS confirmation). Compliance via EU Declaration of Conformity (DoC) and technical files, retained 10 years.

What It Is

Aspect

RoHS

AS9120B

Scope

Hazardous substances in EEE materials

QMS for aerospace parts distribution

Industry

Electrical/electronic equipment globally

Aerospace distributors worldwide

Nature

EU product restriction directive

Voluntary QMS certification standard

Testing

XRF/ICP-MS on homogeneous materials

Internal audits and certification audits

Penalties

Fines, recalls by Member States

Loss of certification, market exclusion