Brain of Materials now officially supports the BMW GS 93016 approval process for thermoplastic materials — end to end, and in active production use. From identifying the correct test scope, through commissioning a BMW-approved laboratory, to transmitting structured approval data directly to the responsible BMW department, every step of the GS 93016 journey is now available as a digital, automated workflow within the Brain of Materials platform. The direct data transmission to BMW is already used in live operations by multiple raw material manufacturers and has proven its reliability across numerous GS 93016 submissions.
For material manufacturers, compounders, and Tier suppliers seeking to list thermoplastic grades under BMW Group Standard GS 93016, this changes the economics of approval: shorter cycle times, lower coordination effort, transparent visibility of BMW-approved laboratories, and a single digital path from test plan to BMW listing.
The Brain of Materials platform supports GS 93016 approval through four integrated capabilities:
GS 93016 is a Group Standard published by BMW AG that defines the Auswahlliste Thermoplaste — the select list of thermoplastic materials approved for use across BMW vehicle programmes. Maintained by BMW Group Standardization (Normung) in Munich, the standard specifies the symbols, short identifiers, and naming conventions used to designate approved thermoplastics, and references the test requirements that material grades must satisfy in order to be listed.
In practical terms, BMW Group Standard GS 93016 covers:
The current edition of GS 93016 builds upon earlier versions (notably GS 93016:2008-07 and GS 93016:2011-01) and continues to evolve as BMW expands its material portfolio and adapts to new sustainability and circular-economy requirements.
For material manufacturers, inclusion in the GS 93016 select list is the prerequisite for BMW-approved supply. A new thermoplastic grade can only be designated in BMW drawings once it has successfully completed the GS 93016 approval programme at a BMW-approved testing laboratory and been formally added to the list by the responsible BMW department.
Traditionally, the GS 93016 approval process has been characterised by document-heavy workflows, ambiguous test requirement interpretation, and fragmented coordination between material producers, BMW-approved testing laboratories, and the responsible BMW department.
Typical pain points include:
These inefficiencies translate directly into longer time-to-market, higher qualification costs, and missed commercial opportunities — particularly for material grades targeting fast-moving vehicle programmes.
Within Brain of Materials, GS 93016 is represented as a fully digital, machine-readable specification:
This is a fundamental shift. Scanning a PDF of GS 93016 or transcribing its content into an Excel sheet creates a digital representation — but does not resolve the ambiguity inherent in normative text. A true digital specification encodes every relevant testing requirement, parameterisation, and acceptance criterion into a structured, semantically complete format that can be processed automatically.
One of the most resource-intensive elements of any GS 93016 approval is establishing exactly which tests must be performed for a given material grade. Because GS 93016 is available as a digital specification, Brain of Materials automatically determines:
This eliminates manual interpretation of the standard. The complete GS 93016 test plan is derived directly from the digital specification — consistent, parameterised, and configurable in under five minutes.
For GS 93016 listing, testing must be performed at a BMW-approved laboratory — a defined subset of the global laboratory landscape. Identifying which laboratories hold this approval has traditionally required separate research, direct contact with candidate labs, and manual capacity inquiries.
Brain of Materials solves this directly. The platform maintains an up-to-date list of laboratories that are approved by BMW for GS 93016 testing. When a customer issues a laboratory enquiry through Brain of Materials, the system clearly indicates which laboratories in the network hold BMW approval for the requested test scope — alongside their general accreditations, capabilities, and offer details.
This combines two capabilities in a single workflow:
The commissioning process is fully digital and transparent: the customer creates the GS 93016 test enquiry within the platform; each laboratory in scope can submit an offer with its BMW-approval status clearly visible; offers are presented collectively for direct comparison — filtered, if desired, to show only BMW-approved laboratories; the customer accepts the preferred offer and the test is commissioned digitally. Laboratory participation in the network is free of charge for the laboratories themselves, ensuring competitive offers and broad coverage.
Because the entire test plan is communicated to the laboratory via TestIDs, there are no follow-up questions about test scope, specimen requirements, or parameterisation. The laboratory receives a complete, structured description and can begin testing without iterative clarification cycles.
Once testing is complete, results are automatically fed back into Brain of Materials and mapped to the corresponding TestIDs. From there, Brain of Materials transmits the structured GS 93016 approval data directly to the relevant BMW department responsible for material listing.
This is not a conceptual capability. The digital data transmission to BMW is already used in production by multiple raw material manufacturers for their ongoing GS 93016 approvals and has proven its reliability, structure, and acceptance across numerous live submissions.
By providing data in a structured, machine-readable format — complete with TestID references and standardised result structures — the platform replaces document-based submissions (PDFs, Excel files, email attachments) with a digital data exchange that BMW's approval department can process efficiently. The benefits across the GS 93016 approval workflow:
For material manufacturers, the practical consequence is significant: rather than compiling, formatting, and submitting individual approval dossiers, the qualification data flows directly from the testing laboratory through Brain of Materials to BMW's responsible department — with full traceability, consistent structure, and the confidence of a workflow that has already been validated through real GS 93016 submissions.
Underpinning the entire workflow is the TestID (TID) — the unique, machine-readable identifier developed and maintained by Brain of Materials. Each testing requirement within GS 93016 is associated with a TestID that encodes the methodology, parameterisation, and conditions without interpretative leeway.
A conventional GS 93016 testing requirement might reference "tensile test according to ISO 527 at room temperature." In practice, this leaves open questions about specimen geometry, strain rate, conditioning time, the precise definition of "room temperature," and acceptance criteria — questions that, in document-based workflows, routinely trigger clarification cycles between material producer, laboratory, and OEM.
The corresponding TestID resolves all of these into a single, unambiguous reference. The commissioning party, the testing laboratory, and BMW's evaluating department share an identical understanding of what is to be tested, under which conditions, and against which acceptance criteria.
Many material manufacturers already hold extensive historical test data relevant to GS 93016 — stored in PDF data sheets, proprietary Excel templates, laboratory reports, or legacy database exports. Discarding this data and retesting from scratch is rarely economically viable.
Brain of Materials addresses this through a hybrid legacy data conversion methodology that combines AI-based extraction, algorithmic mapping, and domain-expert validation. Existing data sheets and historical test reports can be uploaded to the platform, where:
The result: historical GS 93016-relevant data is transformed into a structured, machine-readable basis that can be reused for ongoing approvals, reformulations, and material updates — preserving the value of legacy testing investments.
Digital GS 93016 approval data integrates naturally with the broader VDA 231-301 framework — the German Association of the Automotive Industry's recommendation for standardised, machine-readable exchange of material test data. Within this framework, the TestID functions as a BusinessKey that enhances the standardised data model with unambiguous references.
For GS 93016 specifically, this means:
Brain of Materials actively participates in the development of VDA 231-301 and integrates practical experience from OEM, Tier supplier, and material manufacturer projects into the standardisation process.
Raw material producers seeking to list new thermoplastic grades under GS 93016 benefit from significantly reduced approval cycle times, transparent visibility of BMW-approved laboratories, lower coordination effort, reusable structured data across multi-OEM approvals, and a proven, production-grade transmission of approval data to BMW.
Suppliers working with GS 93016-listed materials benefit from machine-readable evidence of material qualification, direct integration of approval data into PPAP and PPF documentation, and reduced clarification cycles when sourcing approved materials.
Accredited laboratories within the Brain of Materials network benefit from unambiguously defined GS 93016 test scopes communicated via TestIDs, elimination of follow-up questions about specimen geometry or test parameters, and structured result reporting that integrates directly into client systems.
GS 93016 is a BMW Group Standard that defines the select list (Auswahlliste) of thermoplastic materials approved for use in BMW vehicles. It specifies material symbols, names of approved plastics together with their raw material producers and trade names, rules for regrind and recyclate, and references the test requirements that material grades must satisfy in order to be listed.
Brain of Materials supports GS 93016 approval end-to-end: it provides GS 93016 as a digital specification, automatically determines the correct test scope, shows which laboratories in the network of over 50 accredited labs are approved by BMW for GS 93016, configures the test plan in under five minutes using TestIDs, receives structured results, and transmits the approval data directly to the responsible BMW department — a workflow already used in production by multiple raw material manufacturers.
Brain of Materials maintains an up-to-date list of laboratories approved by BMW for GS 93016 testing. When a customer issues a laboratory enquiry through the platform, the system clearly indicates which laboratories in the network hold BMW approval for the requested test scope — eliminating the need for separate research or direct due-diligence inquiries to individual labs.
Yes. The direct, structured transmission of GS 93016 approval data from Brain of Materials to the responsible BMW department is already used in production by multiple raw material manufacturers and has proven its reliability across numerous live submissions. It is a validated, repeatable workflow — not a conceptual capability.
The exact test scope depends on the material class (e.g., ABS, ABS+PC, PA, PP) and the performance category (Medium Heat, High Heat, High Impact, etc.). Required tests typically include mechanical, thermal, chemical, and aging tests performed on injection-molded specimens, with the precise scope defined by the responsible BMW material development department.
A TestID (TID) is a unique, machine-readable identifier developed by Brain of Materials that precisely defines a testing requirement — including its methodology, parameterisation, and conditions. Within GS 93016, TestIDs ensure that every required test is communicated unambiguously between supplier, laboratory, and BMW.
Yes. Brain of Materials supports legacy data conversion through a hybrid methodology that combines AI-based extraction, algorithmic mapping, and expert validation. Historical GS 93016-relevant data stored in PDF data sheets, Excel files, or proprietary formats can be transformed into structured, machine-readable data and reused for ongoing approvals.
GS 93016 defines the BMW-specific select list of thermoplastic materials and associated test requirements. VDA 231-301 provides the industry-wide framework for the standardised, machine-readable exchange of material test data. Within VDA 231-301, the TestID functions as a BusinessKey that bridges the gap between normative text and operational practice.
GS 93016 is published and maintained by BMW Group Standardization (BMW AG Normung, Munich). Editions including 2008-07 and 2011-01 have been published; the standard is updated periodically as BMW's material portfolio and material requirements evolve.
GS 93016 is a BMW Group Standard and is binding for material manufacturers and suppliers wishing to deliver thermoplastic materials to BMW for serial applications. The listing of a material grade within GS 93016 is the formal evidence that the material has passed the BMW-defined approval programme.
Brain of Materials officially supports the BMW GS 93016 approval process end to end. The platform makes GS 93016 available as a digital specification, automatically determines the correct test scope, identifies BMW-approved laboratories from within the platform, configures test plans in under five minutes via TestIDs, and transmits structured approval data directly to BMW — a workflow already in production use by multiple raw material manufacturers.
For material manufacturers and Tier suppliers, this represents not just a process improvement but a strategic enabler: faster qualifications, transparent BMW-approved laboratory selection, reusable approval data, and a proven path to BMW listing.
Would you like to understand how digital GS 93016 approval through Brain of Materials can be implemented for your thermoplastic portfolio — and what efficiency gains can be realised through structured, standardised data exchange with BMW?
In our complimentary webinar, we will demonstrate the end-to-end GS 93016 workflow: digital specifications, BMW-approved laboratory selection, TestID-based test plan configuration, and the proven direct data transmission to BMW. Together, we will analyse your specific GS 93016 portfolio and the integration potential within your existing systems.
Book your appointment now and discuss your GS 93016 approval requirements directly with our experts.