LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-705: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - AGRICULTURAL AND HORTICULTURAL PREMISES
International Electrotechnical Committee
FOREWORD
INTRODUCTION
705.11 Scope
705.12 Normative references
705.20 Terms and definitions
705.312 Types of distribution system
705.312.2 Types of system earthing
705.312.2.1 TN systems
705.4.41 Protection against electric shock
705.411 Protective measure: automatic disconnection
of supply
705.411.1 General
705.414 Protective measure: extra-low-voltage provided
by SELF and PELV
705.414.4 Requirements for SELF and PELV circuits
705.415.2 Additional protection: supplementary
protective equipotential bonding
705.4.42 Protection against thermal effects
705.422 Measures for protection against fire
705.4.43 Protection against overcurrent
705.433 Protection against overload current
705.443 Protection against overvoltages of atmospheric
origin or due to switching
705.5.51 Selection and erection of electrical
equipment - Common rules
705.512 Operational conditions and external influences
705.512.2 External influences
705.513 Accessibility
705.513.2 Accessibility by livestock
705.514 Identification
705.514.5 Diagrams
705.52 Selection and erection of electrical
equipment - Wiring systems
705.522 Selection and erection of wiring systems in
relation to external influences
705.522.16 Conduits, ducts and trunking systems
705.53 Selection and erection of electrical equipment
- Isolation switching and control
705.536 Isolation and switching
705.536.2 Isolation
705.54 Selection and erection of electrical equipment
- Earthing arrangements, protective conductors
and protective bonding conductors
705.544 Protective bonding conductors (equipotential
bonding conductors)
705.544.2 Protective bonding conductors for
supplementary bonding
705.55 Selection and erection of electrical equipment
- Other equipment
705.55.1 Socket-outlets
705.556 Safety services
705.556.8 Automatic life support for high density
livestock rearing
705.559 Luminaires and lighting installations
Annex A (informative) Examples of equipotential bonding
Annex B (normative) Obstacles and placing out of reach
Annex C (normative) Protective measures for application only
when the installation is controlled or
under the supervision of skilled or
instructed persons
Annex D (informative) List of Country Notes
Bibliography
Applies to fixed electrical installations inside and outdoors of agricultural and horticultural premises.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 64 |
