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12/30243459 DC : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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BS ISO/IEC 80079-37 - EXPLOSIVE ATMOSPHERES - PART 37: NON-ELECTRICAL EQUIPMENT FOR USE IN EXPLOSIVE ATMOSPHERES - NON-ELECTRICAL TYPE OF PROTECTION CONSTRUCTIONAL SAFETY 'CH', CONTROL OF IGNITION SOURCES 'BH', LIQUID IMMERSION 'KH'

Available format(s)

Hardcopy , PDF

Language(s)

English

Superseded date

30-04-2016

Superseded by

BS EN ISO 80079-37:2016

£20.00
Excluding VAT
Summarise this standard

1 Scope
2 Normative references
3 Terms and definitions
4 Determination of suitability
5 Requirements for equipment with type of protection
   constructional safety 'ch'
6 Requirements for equipment with type of protection
   control of ignition source 'bh'
7 Requirements for equipment with type of protection
   liquid immersion 'kh'
8 Equipment tests
9 Documentation
10 Marking
Annex A (informative) - Examples of some of the thought
        processes and principles used in the
        construction of items of equipment
        with type of protection constructional
        safety 'ch'
Annex B (normative) - Test requirements
Annex C (informative) - Flow diagram of the procedures
        related to equipment with type of protection
        control of ignition source 'bh'
Annex D (informative) - Thought process used to assign
        the required ignition prevention type used
        for equipment to achieve different EPL
Annex E (informative) - Information on functional safety
        concept
Bibliography

BS ISO/IEC 80079-37

Committee
EXL/23
DocumentType
Draft
Pages
58
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

⚠

A newer version of this standard is available.

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