BS EN IEC 61010-2-091-2021 + A11-2021 PDF

Full title and description

STB BS EN IEC 61010-2-091:2021 + A11:2021 — Safety requirements for electrical equipment for measurement, control and laboratory use — Part 2-091: Particular requirements for cabinet X‑ray systems. This designation represents the EN/IEC text published in 2021 (including Amendment A11:2021) as adopted under the BS/EN route and given a national designation as STB BS EN IEC 61010-2-091:2021 + A11:2021.

Abstract

This part of IEC/EN 61010 specifies particular safety requirements for cabinet X‑ray systems (fully or partially shielded cabinets) used for analytical, inspection or testing purposes. It is intended to be used together with IEC/EN 61010‑1 (general requirements) and covers hazards specific to cabinet X‑ray equipment such as X‑ray generation, shielding and interlocks, electrical and mechanical hazards, resistance to stresses, marking and documentation, tests and protective measures up to specified X‑ray generator voltages.

General information

• Status: Definitive / Current national adoption (EN IEC 61010-2-091:2021 with Amendment A11:2021).
• Publication date: 2021 (original EN/IEC publication May 2021); national adoption under the STB/BS designation in 2021 (Amendment A11:2021 included).
• Publisher: British Standards Institution (BSI) as BS EN IEC; original technical text from IEC/CENELEC; national adoption stamped as STB.
• ICS / categories: 11.080, 19.080, 71.040.10 (electrical and electronic testing; laboratory equipment; related categories).
• Edition / version: 2021 edition, incorporating Amendment A11:2021.
• Number of pages: 38 (typical EN/BS published text length).

Scope

This document contains particular safety requirements for cabinet X‑ray systems intended for measurement, control and laboratory use. It applies to cabinet enclosures and systems where an X‑ray source and associated detectors are mounted inside a cabinet or booth, and to systems that are fully or partially shielded. The standard is to be used in conjunction with IEC/EN 61010‑1 (general requirements) and addresses hazards arising from X‑ray generation, high voltage, mechanical parts, fire, electrical shock, thermal effects, access and maintenance, interlocks, shielding and related documentation and testing for safe design and operation.

Key topics and requirements

• Applicability to cabinet X‑ray systems (fully and partially shielded) and categorization of system types.
• Requirement to apply IEC/EN 61010‑1 general safety provisions together with the particular requirements of this part.
• Radiation safety: shielding design, access control, interlocks, emission limits and verification tests.
• Electrical safety: protection against electric shock, insulation, earthing and high‑voltage component requirements.
• Mechanical safety: guards, resistance to mechanical stresses, moving parts and stability.
• Fire and thermal hazards: materials, separation, and prevention of fire spread.
• Marking, warnings and documentation: user instructions, maintenance information, service labels and safety markings.
• Type and routine tests: functional checks, interlock verification, electrical and radiation leakage testing.
• Requirements for servicing, maintenance, and safe removal/installation procedures.
• Incorporation of Amendment A11:2021 — editorial and technical clarifications or small technical changes to the 2021 text.

Typical use and users

Manufacturers and designers of cabinet X‑ray systems, compliance and safety engineers, test and certification laboratories, quality and R&D teams in analytical and inspection equipment companies, procurement and regulatory bodies, and laboratory safety officers use this standard to design, evaluate and certify cabinet X‑ray equipment for safe operation and conformity to EN/IEC safety rules.

Related standards

Key related documents include IEC/EN 61010‑1 (general safety requirements for measurement, control and laboratory equipment), other parts of the IEC 61010 series, national adoptions of EN IEC 61010‑2‑091:2021 + A11:2021, and applicable national radiation protection and electrical safety regulations. For medical or diagnostic X‑ray equipment, other medical electrical equipment standards and X‑ray specific regulations may also apply.

Keywords

cabinet X‑ray systems, IEC 61010, laboratory equipment safety, shielding, interlocks, high voltage, electrical safety, radiation protection, marking, testing, A11 amendment.

FAQ

Q: What is this standard?

A: It is Part 2‑091 of the IEC/EN 61010 family (2021 edition with Amendment A11:2021) that sets particular safety requirements for cabinet X‑ray systems used in measurement, control and laboratory environments.

Q: What does it cover?

A: It covers hazards specific to cabinet X‑ray systems — radiation shielding and leakage, interlocks and access control, high‑voltage electrical safety, mechanical risks, fire and thermal hazards, required tests, and required markings and documentation. It is intended to be used together with the general requirements of IEC/EN 61010‑1.

Q: Who typically uses it?

A: Equipment manufacturers, safety and compliance engineers, test laboratories, conformity assessment bodies, and laboratory safety officers who design, build, test, certify or operate cabinet X‑ray equipment.

Q: Is it current or superseded?

A: The 2021 edition with Amendment A11:2021 is the current published EN/IEC text (adopted under BS and national designations). Users should check their national standards body for the current national adoption status and any later amendments or superseding publications.

Q: Is it part of a series?

A: Yes — it is one particular‑requirements part of the IEC/EN 61010 series (safety requirements for electrical equipment for measurement, control and laboratory use). It must be read and applied alongside IEC/EN 61010‑1 (general requirements) and other relevant parts of the 61010 family.

Q: What are the key keywords?

A: Cabinet X‑ray systems; IEC 61010; safety requirements; shielding; interlocks; electrical safety; laboratory equipment; Amendment A11:2021.