ISA 60079-1 : 2005

1 Scope
2 References
3 Terms and definitions
4 Equipment grouping and temperature classification
5 Flameproof joints
6 Cemented joints
7 Operating rods
8 Supplementary requirements for shafts and bearings
9 Light-transmitting parts
10 Breathing and draining devices which form part of a
   flameproof enclosure
11 Fasteners, associated holes and blanking elements
12 Materials and mechanical strength of enclosures - Materials
   inside the enclosures
13 Entries for flameproof enclosures
14 Verification and tests
15 Type tests
16 Routine tests
18 Lampholders and Iamp caps
19 Non-metallic enclosures and non-metallic parts of
   enclosures
20 Marking
Annex A (normative) - Additional requirements for crimped
        ribbon elements and multiple screen elements of
        breathing and draining devices
Annex B (normative) - Additional requirements for elements,
        with non-measurable paths, of breathing and draining
        devices
Annex C (normative) - Additional requirements for flameproof
        entry devices
Annex D (informative) - Empty flameproof enclosures as Ex
        components
Annex E (normative) - Cells and batteries used in flameproof
        "d" enclosures
Annex F (informative) - Mechanical properties for screws
        and nuts
Annex G (informative) - Introduction of an alternative risk
        assessment method encompassing "equipment protection
        levels" for Ex equipment
Annex H (informative) - United States major deviations
Annex I (informative) - National differences types noted in
        ANSI/ISA-60079-1