Methodology and Quality
Methodology and Quality Assurance
An engineering result is only as trustworthy as it is traceable. Every study we deliver passes through the same record, check and revision framework.
Five elements of the quality framework
Document control record
Every delivery comes with a document control record carrying prepared-by, checked-by and approved-by details.
Independent technical check
The analysis passes through a technical check step separate from the preparation stage, and the check is recorded.
Revision management
Deliveries are numbered Rev.00, Rev.01 …; each revision is tracked with a change summary.
Assumptions and limitations statement
Every report contains a mandatory section stating the inputs used, the assumptions made and the limits of validity of the result.
Data confidentiality
Client data is handled under NDA, KVKK and GDPR.
The path of a delivery
Every delivery follows the same order, and every step leaves a record.
- 01Input verification
- 02Analysis
- 03Technical check
- 04Approval
- 05Delivery (Rev.00)
Reference standards
The following standards are used as reference frameworks in the relevant studies.
| Standard | Scope | Related study |
|---|---|---|
| IEC 60909 | Calculation of short-circuit currents in three-phase AC systems | Short-circuit study |
| IEC 60255 | Measuring relays and protection equipment | Protection coordination |
| IEEE 242 | Protection and coordination of industrial and commercial power systems (Buff Book) | Protection coordination |
| IEEE 1584 | Guide for performing arc-flash hazard calculations | Arc flash study |
| NFPA 70E | Electrical safety in the workplace | Arc flash study (PPE) |
| EN 50160 | Voltage characteristics of electricity supplied by public distribution networks | Power quality |
| IEC 61000 | Electromagnetic compatibility (EMC) standard series | Power quality |
Standard: IEC 60909
- Scope
- Calculation of short-circuit currents in three-phase AC systems
- Related study
- Short-circuit study
Standard: IEC 60255
- Scope
- Measuring relays and protection equipment
- Related study
- Protection coordination
Standard: IEEE 242
- Scope
- Protection and coordination of industrial and commercial power systems (Buff Book)
- Related study
- Protection coordination
Standard: IEEE 1584
- Scope
- Guide for performing arc-flash hazard calculations
- Related study
- Arc flash study
Standard: NFPA 70E
- Scope
- Electrical safety in the workplace
- Related study
- Arc flash study (PPE)
Standard: EN 50160
- Scope
- Voltage characteristics of electricity supplied by public distribution networks
- Related study
- Power quality
Standard: IEC 61000
- Scope
- Electromagnetic compatibility (EMC) standard series
- Related study
- Power quality
This list shows the frameworks referenced in our studies; it is not a certification, accreditation or conformity statement.
Sample document
See the report structure and the assumptions section on a sample study.
Sample Engineering Report
A sample report prepared with representative data (PDF); it does not belong to a real client.
Let's discuss how we apply the quality framework to your project
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