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IEC 61340-4-11

IEC 61340-4-11:2025
Electrostatics – Part 4-11: Standard test methods for specific applications – Testing of electrostatic properties of composite IBC
IEC 61340-4-11:2025 specifies the electrostatic testing, design and safe use requirements for composite intermediate bulk containers (IBC) intended for use in hazardous areas.
Composite IBC are often filled with flammable liquids which can create an explosive atmosphere in the inner receptacle. The design requirements for composite IBC intended for such use are defined in 7.3.4.5 of IEC TS 60079-32-1:2013.
The test procedures described in this document can be used by manufacturers, suppliers and product users for product qualification and compliance verification of new and reconditioned composite IBC. Additionally, the requirements of this document can be used for testing the electrostatic properties of composite IBC, independent of any inspection periods.
Precautions regarding the use of composite IBC (e.g., stirring, cleaning etc.) are defined in 7.3.4.5 of IEC TS 60079-32-1:2013.
Compliance with the requirements of this document does not mitigate the need for full risk assessment.
BASE PUBLICATION
English/French
  CHF 155.-

Technical committee

TC 101 Electrostatics
Publication typeInternational Standard
Publication date2025-03-20
Edition1.0
ICS

17.220.99

29.020

55.080

Stability date2028
ISBN number9782832702451
Pages50
File size3.68 MB
EditionDatePublicationEditionStatus

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