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BVS Insights

Technical, sourced articles on conformity assessment, certification, inspection, accreditation, food safety and standards.

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Certification

What is ISO certification?

A plain explanation of ISO management-system certification: who does it, what is checked, how long a certificate lasts and what it does not prove.

2026-10-086 min read
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Auditing

What happens during an ISO audit?

A walk-through of a certification audit day: the plan, the opening meeting, how auditors sample evidence, how findings are graded, and the closing meeting.

2026-10-087 min read
Audit checklist being completed by hand
Auditing

Stage 1 vs Stage 2 audit: what is the difference?

Stage 1 checks readiness; Stage 2 checks that the system works. What each stage covers, what comes out of it, and common reasons organisations are not ready.

2026-10-085 min read
Technician measuring a machined component
Auditing

Major vs minor nonconformity: how auditors grade findings

What turns a finding into a major nonconformity, what a minor nonconformity means for certification, and how grading decisions should be made.

2026-10-086 min read
Operator checking paperwork beside industrial equipment
Quality Management

Correction, corrective action and root cause: getting the response right

The difference between fixing the problem and fixing the system, with a worked 5-Why example and what auditors look for in a response.

2026-10-086 min read
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Conformity Assessment

What makes a certification body impartial?

Impartiality explained: the threats a certification body must manage, why audit, technical review and decision are separated, and what to ask before you choose a certifier.

2026-10-087 min read
Analyst reviewing charts and performance data
Certification

Surveillance and recertification audits explained

What happens after the certificate is issued: annual surveillance, what auditors check, recertification before expiry, and what happens if deadlines are missed.

2026-10-085 min read
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Certification

How to choose a certification body and verify a certificate

A checklist for choosing a certifier on substance rather than price, and how buyers can check whether a supplier's certificate is genuine and current.

2026-10-086 min read
Performance data dashboard on a laptop
ISO Standards

ISO 9001, ISO 14001 and ISO 45001 revisions: status as of October 2026

Where the three most-used management-system standards stand in October 2026: ISO 14001:2026 published, ISO 9001 at publication stage, ISO 45001 revision in progress.

2026-10-085 min read
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Conformity Assessment

What is conformity assessment? Testing, inspection, certification and accreditation explained

The vocabulary and structure behind every certificate, inspection report and test result — and which international standard governs each kind of body.

2026-10-087 min read
Inspector checking large metal pipes in a factory
Inspection

Inspection, certification and testing: what is the difference?

How an inspection differs from a certificate or a test report, the three types of inspection body under ISO/IEC 17020, and what a buyer should ask for.

2026-10-086 min read
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Conformity Assessment

Product certification explained: ISO/IEC 17065 and certification scheme types

How product certification works, why the scheme matters more than the certificate, and what the ISO/IEC 17067 scheme types tell a buyer.

2026-10-087 min read
Two professionals reviewing documents at a meeting table
Conformity Assessment

Accreditation vs certification: what the difference means for buyers

Organisations are certified; certification bodies are accredited. How the two layers work, and how to check both before you rely on a certificate.

2026-10-085 min read

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