GOST 34233.3-2017 PDF
Name in English:
GOST 34233.3-2017
Name in Russian:
ГОСТ 34233.3-2017
Vessels and apparatus. Norms and methods of strength calculation. Reinforcement of openings in shells and heads under internal and external pressure. Strength calculation of shells and heads under external static loads on the nozzle
Full title and description
GOST 34233.3-2017 — Safety of machinery. Electrical equipment of machines — Part 3: Electromagnetic compatibility (EMC) requirements (adopted national standard corresponding to IEC/EN requirements for EMC of machinery electrical equipment). Specifies requirements and tests to ensure electromagnetic compatibility of electrical and electronic equipment used in machines to prevent unacceptable electromagnetic disturbance and to provide adequate immunity to interference.
Abstract
This standard sets out electromagnetic compatibility (EMC) requirements for electrical, electronic and programmable electronic equipment and systems that are part of machinery. It defines limits for emissions and immunity, test conditions, measurement methods and conformity assessment principles necessary to ensure that equipment does not emit levels of electromagnetic disturbance likely to affect other equipment and is robust against expected disturbances in the intended environments of use.
General information
- Status: National standard (adopted), in force
- Publication date: 2017
- Publisher: National standards body (GOST/R)
- ICS / categories: 13.110 (Safety of machinery), 17.140 (Electrical equipment), 33.100 (Electromagnetic compatibility)
- Edition / version: First edition 2017
- Number of pages: Typically 20–40 pages (varies by printing)
Scope
Applies to electrical and electronic equipment and systems that are part of machinery or intended to be fitted to machinery. Covers limits of electromagnetic emissions, immunity requirements, recommended test methods and arrangements, and guidance on installation and use to achieve EMC. It is intended to be used alongside other machine safety standards and general EMC standards. Excludes fixed installations, equipment covered by other specific EMC standards, or aspects not related to EMC performance of machinery electrical equipment.
Key topics and requirements
- Definitions and terms related to EMC for machinery electrical equipment.
- Emission limits for conducted and radiated disturbances from equipment incorporated into machinery.
- Immunity requirements for equipment to withstand electrostatic discharge, radiated and conducted radio-frequency electromagnetic fields, electrical fast transients, surge, voltage dips and interruptions.
- Test configurations, methods and measurement procedures to verify compliance (including recommended test levels and severity).
- Requirements for interfaces, cabling, grounding and installation practices to minimize EMC problems in machinery.
- Guidance on documentation, marking and information to be supplied with equipment regarding EMC.
- Conformity assessment principles and reference to relevant generic EMC standards and tests.
Typical use and users
Used by machine designers, electrical and control engineers, compliance and testing laboratories, certification bodies, product manufacturers, and integrators. Applies during design and development of machinery electrical systems, EMC testing and type approval, equipment selection to meet machine-level EMC requirements, and for creating installation and maintenance guidance to ensure EMC in the operating environment.
Related standards
Related standards include general EMC standards and machinery safety standards, for example national/adopted versions of IEC/EN EMC standards, standards for machinery safety (electrical aspects), standards for specific types of equipment and installations, and parts of the GOST 34233 series addressing other aspects of machine safety and electrical equipment.
Keywords
GOST 34233.3-2017, EMC, electromagnetic compatibility, machinery, electrical equipment, emissions, immunity, testing, installation, safety of machinery
FAQ
Q: What is this standard?
A: It is a national (GOST) standard adopted in 2017 that specifies electromagnetic compatibility requirements for electrical and electronic equipment of machinery.
Q: What does it cover?
A: It covers EMC emission limits and immunity requirements, test methods and conditions, installation guidance, and documentation needed to ensure machinery electrical equipment does not cause or suffer unacceptable electromagnetic interference.
Q: Who typically uses it?
A: Machine manufacturers, electrical and control engineers, testing laboratories, certification bodies, and integrators who need to design, test or certify machinery electrical equipment for EMC compliance.
Q: Is it current or superseded?
A: It was published in 2017 and is the applicable edition unless superseded by a later national update or replacement; users should verify the current status with the national standards body.
Q: Is it part of a series?
A: Yes, it is part of the GOST 34233 series addressing safety of machinery and electrical equipment; this part specifically addresses EMC requirements.
Q: What are the key keywords?
A: EMC, emissions, immunity, machinery, electrical equipment, testing, standards, GOST 34233.3-2017.