Site map
Every page on qualitas.tr, grouped by section.
Company
Services
- Industrial quality, inspection and engineering services
- Quality assurance and quality control services
- Third-party inspection services in Turkey
- Welding and fabrication quality assurance
- NDT coordination and material testing
- Supplier audits and assessments
- Engineering management
- Industrial project management
- Industrial expediting services
- Factory acceptance testing, SAT and site activities
- Local technical and quality representation
- Independent quality control: IQC, IPQC and FQC
- Third-party quality assurance
- First article inspection (FAI)
- Inspection and test plans and quality control plans
- Quality documentation and final dossier review
- Nonconformity, root cause analysis and CAPA management
- Supplier inspection and production surveillance
- Dimensional and geometrical inspection
- Mechanical equipment inspection
- Electrical and instrumentation inspection
- Pre-shipment inspection (PSI)
- Packaging, preservation and loading supervision
- Welding inspection
- WPS, PQR and welder qualification review
- Steel structure and fabrication inspection
- Pressure vessel and piping inspection
- Coating, painting and galvanizing inspection
- NDT coordination and witnessing
- Material verification and certificate review
- Laboratory testing and failure analysis coordination
- Supplier qualification and capability audits
- Manufacturing and special process audits
- Quality management system audits
- Supplier development
- Drawing, specification and feasibility review
- Engineering change and technical query management
- Technical consultancy
- Project monitoring and reporting
- Project recovery support
- Production and procurement expediting
- Documentation and shipment readiness expediting
- Factory acceptance testing (FAT)
- SAT, installation and commissioning support
- Resident quality engineering
- Supplier quality engineering
Industries
- Industries served
- Casting inspection and foundry quality
- Forging inspection and supplier quality
- CNC and precision machining inspection
- Welding and fabrication quality
- Sheet metal and metal forming inspection
- Heat treatment and surface treatment quality
- Industrial machinery inspection
- Pumps, valves and pressure equipment
- Agricultural machinery quality assurance
- Electrical equipment and electronics
- Automotive supplier quality
- Energy and power equipment
- Construction and steel structures
- Plastics, rubber and composite parts
- Railway components and rolling stock
- Marine and shipbuilding
- Aerospace and defence supply chains
- Medical device supply chains
Inspection methods
- Inspection and testing methods
- Visual testing (VT)
- Ultrasonic testing (UT)
- Radiographic testing (RT)
- Magnetic particle testing (MT)
- Liquid penetrant testing (PT)
- Dimensional measurement
- CMM and 3D measurement
- Thickness, ferrite and surface roughness measurement
- Coating thickness and coating inspection
- Positive material identification (PMI)
- Hardness testing
- Mechanical testing
- Functional and performance testing
- Pressure and leak testing
- Packaging and preservation inspection
Standards
- Standards library
- ISO 9001: Quality management systems, requirements
- ISO 14001: Environmental management systems, requirements with guidance for use
- ISO 45001: Occupational health and safety management systems, requirements
- ISO 19011: Guidelines for auditing management systems
- ISO 10005: Quality management, guidelines for quality plans
- ISO 10006: Quality management, guidelines for quality management in projects
- ISO 10007: Quality management, guidelines for configuration management
- ISO/IEC 17020: Conformity assessment, requirements for the operation of various types of bodies performing inspection
- ISO/IEC 17025: General requirements for the competence of testing and calibration laboratories
- ISO 9712: Non-destructive testing, qualification and certification of NDT personnel
- ISO 2859-1: Sampling procedures for inspection by attributes, sampling schemes indexed by AQL
- IATF 16949: Quality management system requirements for automotive production and relevant service parts organisations
- VDA 6.3: Process audit
- APQP: Advanced Product Quality Planning
- PPAP: Production Part Approval Process
- FMEA: Failure Mode and Effects Analysis (AIAG and VDA FMEA Handbook)
- MSA: Measurement System Analysis
- SPC: Statistical Process Control
- ISO 26262: Road vehicles, functional safety
- AS9100: Quality management systems, requirements for aviation, space and defence organisations
- ISO 13485: Medical devices, quality management systems, requirements for regulatory purposes
- ISO 3834: Quality requirements for fusion welding of metallic materials
- ISO 9606: Qualification testing of welders, fusion welding
- ISO 15614: Specification and qualification of welding procedures for metallic materials, welding procedure test
- ISO 5817: Welding, fusion-welded joints in steel, nickel, titanium and their alloys, quality levels for imperfections
- ISO 17637: Non-destructive testing of welds, visual testing of fusion-welded joints
- EN 1090: Execution of steel structures and aluminium structures
- ASME Section IX: Welding, brazing and fusing qualifications
- AWS D1.1: Structural welding code, steel
- EN 10204: Metallic products, types of inspection documents
- ISO 1101: Geometrical product specifications (GPS), geometrical tolerancing
- ISO 2768: General tolerances
- PED 2014/68/EU: Pressure Equipment Directive
- ISO 8501-1: Preparation of steel substrates before application of paints, visual assessment of surface cleanliness
- ISO 12944: Paints and varnishes, corrosion protection of steel structures by protective paint systems
- ISO 1461: Hot dip galvanized coatings on fabricated iron and steel articles, specifications and test methods
- ISO 2808: Paints and varnishes, determination of film thickness
Knowledge center
- Quality knowledge center
- 8D problem solving: a practical guide
- Root cause analysis: 5 Why and Ishikawa
- Pareto analysis for quality problems
- Control plans and process flow diagrams
- Process capability: Cp, Cpk, Pp and Ppk
- Cost of quality
- AQL sampling explained
- Weld imperfections: types, causes and detection
- Casting defects: causes, detection and prevention
- How to inspect machined parts
- Risk-based vendor inspection levels
- How to audit a manufacturing supplier
- Special process control
- Sourcing industrial products from Turkey
- Expediting, inspection and project management: what is the difference?
- Glossary of quality and inspection terms
Tools
- Quality engineering tools and calculators
- Cp and Cpk process capability calculator
- AQL sampling calculator
- PPM, DPMO and defect rate calculator
- FMEA risk priority number calculator
- Tolerance and deviation calculator
- Engineering unit converter
- Coating DFT and WFT calculator
- Pareto chart generator
- Cost of quality calculator
- Weighted progress calculator