Section 11 Control and electrical systems
Clasification Society 2024 - Version 9.40
Clasifications Register Rules and Regulations - Rules and Regulations for the Classification of Offshore Units, July 2022 - Part 12 Recognised Codes and Standards for the Classification of Offshore Units - Chapter 1 Recognised Codes and Standards - Section 11 Control and electrical systems

Section 11 Control and electrical systems

Parent topic: Chapter 1 Recognised Codes and Standards

11.1 Recognised codes and standards for control and electrical systems

11.1.1 The following codes and standards are recognised by LR:
  • CAP 437. Standards for Offshore Helicopter Landing Areas
  • IEC 60034 series, Rotating electrical machines
  • IEC 60038 IEC standard voltages
  • IEC 60076 series. Power transformers
  • IEC 60079 series. Explosive atmospheres
  • IEC 60085 Electrical insulation – Thermal evaluation and designation
  • IEC 60092-302 Electrical installations in ships — Part 302: Low-voltage switchgear and controlgear assemblies.
  • IEC 60092-502 Electrical installations in ships — Part 502: Tankers — Special features
  • IEC 60092-503 Electrical installations in ships — Part 503: Special features — AC supply systems with voltages in the range of above 1 kV up to and including 15 kV
  • IEC 60092-504 Electrical intallations in ships — Part 504: Automation, control and instrumentation
  • IEC 60137 Insulated bushings for alternating voltages above 1 000 V
  • IEC 60146 Semiconductor converters — General requirements and line commutated converters
  • IEC 60204-32 Safety of machinery – Electrical equipment of machines: Part 32: requirements for hoisting machines
  • IEC 60228 Conductors insulated cables
  • IEC 60255 series. Measuring relays and protection equipment
  • IEC 60269 series. Low-voltage fuses
  • IEC 60282 series. High-voltage fuses
  • IEC 60300-3-11 Dependability management - Part 3-11: Application guide - Reliability centred maintenance
  • IEC 60331 series, Tests for electric cables under fire conditions, circuit integrity
  • IEC 60332 series, Tests on electric and fibre optic cables under fire conditions
  • IEC 60445 Basic and safety principles for man-machine interface, marking and identification. Identification of equipment terminals, conductor terminations and conductors
  • IEC 60502. Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV)
  • IEC 60529 Degrees of protection provided by enclosures (IP Code)
  • IEC 60533 Electrical and electronic installations in vessel – Electromagnetic compatibility (EMC) - Ships with a metallic hull
  • IEC 60724. Short-circuit temperature limits of electric cables with rated voltages of 1 kV (Um = 1,2 kV) and 3 kV (Um = 3,6 kV)
  • IEC 60754 series. Tests on gases evolved during combustion of materials from cables
  • IEC 60757 Code for designation of colours
  • IEC 60812 Analysis techniques for system reliability – Procedure for Failure Mode and Effects Analysis (FMEA)
  • IEC 60839 series. Alarm and electronic security systems
  • IEC 60840. Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV) — Test methods and requirements
  • IEC 60909 series, Short-circuit currents in three-phase a.c. systems
  • IEC 60947. Low-voltage switchgear and controlgear
  • IEC 60986. Short-circuit temperature limits of electric cables with rated voltages from 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV)
  • IEC 61000 series. Electro-magnetic compatibility (EMC)
  • IEC 61078 Reliability block diagrams
  • IEC 61097 series Global maritime distress and safety system (GMDSS)
  • IEC 61162 series Maritime navigation and radio communication equipment and systems - Digital interfaces
  • IEC 61363-1 Electrical installations of ships and mobile and fixed offshore units – Part 1: Procedures for calculating short-circuit currents in three-phase a.c
  • IEC 61439 series. Low-voltage switchgear and controlgear assemblies
  • IEC 61443 Short-circuit temperature limits of electric cables with rated voltages above 30 kV (Um = 36 kV)
  • IEC 61511 series. Functional safety - Safety instrumented systems for the process industry sector
  • IEC 61557 series. Electrical safety in low voltage distribution systems up to 1000 Vac and 1500 Vdc – Equipment for testing, measuring or monitoring of protective measures
  • IEC 61892 series. Mobile and fixed offshore units — Electrical installations
  • IEC 62040 series. Uninterruptible power systems (UPS)
  • IEC 62271-100 High-voltage switchgear and controlgear — Part 100: Alternating current circuit-breakers
  • IEC 62271-102 High-voltage switchgear and controlgear — Part 102: Alternating current disconnectors and earthing switches
  • IEC 62271-104 High-voltage switchgear and controlgear — Part 104: Alternating current switches for rated voltages of 52 kV and above
  • IEC 62271-108 High-voltage switchgear and controlgear — Part 108: High-voltage alternating current disconnecting circuit breakers for rated voltages of 72,5 kV and above
  • IEC 62271-200 High-voltage switchgear and controlgear — Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
  • IEC 62271-201 High-voltage switchgear and controlgear — Part 201: AC solid insulation-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
  • IEC 62271-203 High-voltage switchgear and controlgear — Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
  • IEC 62271-205 High-voltage switchgear and controlgear — Part 205: Compact switchgear assemblies for rated voltages above 52 kV
  • IEC 62305 series. Protection against lightning
  • IEC 62682 Management of alarm systems for the process industries
  • IEEE Std.1584 IEEE Guide for Performing Arc Flash Hazard Calculations
  • IEEE Std. 400.2 IEEE Guide for Field Testing of Shielded Power Cable Systems Using Very Low Frequency (VLF) (less than 1 Hz)
  • IOGP S-620 Supplementary Specification to IEC 62271-200 High-voltage switchgear and controlgear
  • IOGP S-560 Supplementary Requirements to IEC 61439-1 & 2 Low-voltage switchgear and controlgear assemblies
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