Standards

Standards library

What each standard is for, what it requires in broad terms, where it is used and what auditors and inspectors typically find. Written by engineers, for engineers and buyers.

Support against a standard is not certification

QUALITAS TR inspects and audits against these standards on behalf of buyers and helps suppliers close gaps. We are not a certification body and do not issue certificates. Where certification or a notified body is required, we explain who can provide it.

Summaries are written independently and do not reproduce the standards. Always refer to the current official edition from the publisher.

01Quality management

QMSISO

ISO 9001

Quality management systems, requirements

The international QMS standard: process approach, risk-based thinking and continual improvement.

Standard guide
QMSISO

ISO 14001

Environmental management systems, requirements with guidance for use

Environmental management system requirements: aspects, compliance obligations and lifecycle perspective.

Standard guide
QMSISO

ISO 45001

Occupational health and safety management systems, requirements

Occupational health and safety management: hazard identification, risk control and worker participation.

Standard guide
QMSISO

ISO 19011

Guidelines for auditing management systems

Principles and practice of auditing: audit programmes, planning, evidence, competence and reporting.

Standard guide
QMSISO

ISO 10005

Quality management, guidelines for quality plans

Guidance on preparing and using quality plans for a specific product, project or contract.

Standard guide
QMSISO

ISO 10006

Quality management, guidelines for quality management in projects

Guidance on applying quality management principles to projects of all sizes and complexity.

Standard guide
QMSISO

ISO 10007

Quality management, guidelines for configuration management

Guidance on configuration identification, change control, status accounting and audit.

Standard guide

02Inspection and testing

TestingISO

ISO/IEC 17020

Conformity assessment, requirements for the operation of various types of bodies performing inspection

Requirements for the competence, impartiality and consistency of inspection bodies.

Standard guide
TestingISO

ISO/IEC 17025

General requirements for the competence of testing and calibration laboratories

Requirements for laboratory competence, impartiality and valid results; the basis of laboratory accreditation.

Standard guide
TestingISO

ISO 9712

Non-destructive testing, qualification and certification of NDT personnel

Qualification and certification of NDT personnel by method, level and sector.

Standard guide
TestingISO

ISO 2859-1

Sampling procedures for inspection by attributes, sampling schemes indexed by AQL

AQL indexed sampling plans for lot by lot inspection: code letters, sample sizes and acceptance numbers.

Standard guide

03Automotive

AutomotiveIATF

IATF 16949

Quality management system requirements for automotive production and relevant service parts organisations

The automotive QMS standard, applied together with ISO 9001 and customer specific requirements.

Standard guide
AutomotiveVDA

VDA 6.3

Process audit

Process audit method from product development to series production, with a scored question catalogue.

Standard guide
AutomotiveAIAG

APQP

Advanced Product Quality Planning

Structured product and process planning in five phases, from concept to production launch.

Standard guide
AutomotiveAIAG

PPAP

Production Part Approval Process

Evidence that production processes produce conforming parts at the quoted rate: 18 elements, 5 levels.

Standard guide
AutomotiveAIAG

FMEA

Failure Mode and Effects Analysis (AIAG and VDA FMEA Handbook)

Systematic risk analysis of design and process failure modes using a seven step method.

Standard guide
AutomotiveAIAG

MSA

Measurement System Analysis

Evaluating whether measurement systems are adequate: bias, linearity, stability, repeatability and reproducibility.

Standard guide
AutomotiveAIAG

SPC

Statistical Process Control

Control charts and capability indices to monitor and improve process stability and capability.

Standard guide
AutomotiveISO

ISO 26262

Road vehicles, functional safety

Functional safety of electrical and electronic systems in road vehicles, with ASIL based requirements.

Standard guide

04Aerospace and medical

Sector QMSIAQG

AS9100

Quality management systems, requirements for aviation, space and defence organisations

The aerospace QMS standard: ISO 9001 plus product safety, configuration, counterfeit prevention and FAI.

Standard guide
Sector QMSISO

ISO 13485

Medical devices, quality management systems, requirements for regulatory purposes

QMS requirements for medical device organisations, with emphasis on risk, validation and regulatory compliance.

Standard guide

05Welding and fabrication

WeldingISO

ISO 3834

Quality requirements for fusion welding of metallic materials

Welding quality requirements at comprehensive, standard and elementary levels.

Standard guide
WeldingISO

ISO 9606

Qualification testing of welders, fusion welding

Welder qualification testing and ranges for steels and other metals.

Standard guide
WeldingISO

ISO 15614

Specification and qualification of welding procedures for metallic materials, welding procedure test

Qualification of welding procedures by test, and the ranges a qualification covers.

Standard guide
WeldingISO

ISO 5817

Welding, fusion-welded joints in steel, nickel, titanium and their alloys, quality levels for imperfections

Quality levels B, C and D for weld imperfections, used to accept or reject welds.

Standard guide
WeldingISO

ISO 17637

Non-destructive testing of welds, visual testing of fusion-welded joints

Method requirements for visual testing of welds: conditions, equipment, personnel and recording.

Standard guide
WeldingCEN

EN 1090

Execution of steel structures and aluminium structures

European standards for execution and CE marking of steel and aluminium structural components.

Standard guide
WeldingASME

ASME Section IX

Welding, brazing and fusing qualifications

ASME BPVC qualification rules for welding procedures (WPS, PQR) and welders (WPQ).

Standard guide
WeldingAWS

AWS D1.1

Structural welding code, steel

The North American structural steel welding code: design, prequalification, qualification, fabrication and inspection.

Standard guide

06Materials, geometry and pressure

ProductCEN

EN 10204

Metallic products, types of inspection documents

Types 2.1, 2.2, 3.1 and 3.2 inspection documents for metallic products.

Standard guide
ProductISO

ISO 1101

Geometrical product specifications (GPS), geometrical tolerancing

Symbols and rules for form, orientation, location and run-out tolerances in the ISO GPS system.

Standard guide
ProductISO

ISO 2768

General tolerances

General tolerances for linear and angular dimensions and geometrical features without individual tolerances.

Standard guide
ProductEU

PED 2014/68/EU

Pressure Equipment Directive

EU directive for design, manufacture and conformity assessment of pressure equipment above 0.5 bar.

Standard guide

07Coatings and corrosion

CoatingISO

ISO 8501-1

Preparation of steel substrates before application of paints, visual assessment of surface cleanliness

Rust grades A to D and preparation grades Sa, St and Fl assessed by photographic references.

Standard guide
CoatingISO

ISO 12944

Paints and varnishes, corrosion protection of steel structures by protective paint systems

Corrosivity categories, durability ranges and paint system selection for steel structures.

Standard guide
CoatingISO

ISO 1461

Hot dip galvanized coatings on fabricated iron and steel articles, specifications and test methods

Requirements for hot-dip galvanized coatings: appearance, thickness, adhesion and repairs.

Standard guide
CoatingISO

ISO 2808

Paints and varnishes, determination of film thickness

Methods for measuring wet and dry film thickness of coatings.

Standard guide

Need a specific standard explained for your project?

Our engineers regularly translate standard requirements into inspection criteria, ITP points and supplier instructions. Send us your specification and we will tell you which clauses drive the inspection scope.

Direct contact. No forms.

Discuss your inspection, audit or project requirements

Send us the purchase order scope, drawings, specifications or ITP and the supplier location. You will receive a written proposal with scope, inspector profile, schedule and reporting format.

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