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G u i d e f o r C r e w H a b i t a b i l i t y o n S h i p s GUIDE FOR CREW HA

G u i d e f o r C r e w H a b i t a b i l i t y o n S h i p s GUIDE FOR CREW HABITABILITY ON SHIPS FEBRUARY 2016 American Bureau of Shipping Incorporated by Act of Legislature of the State of New York 1862 Copyright  2016 American Bureau of Shipping ABS Plaza 16855 Northchase Drive Houston, TX 77060 USA F o r e w o r d Foreword (1 February 2016) This Guide, originally published in December 2001, has undergone significant revision. Key revision areas include changes to the Whole-body Vibration (WBV) and Noise measurement and evaluation methodology and criteria, changes to the ambient Lighting methodology and criteria, and changes to the Accommodation Area criteria. These revisions are due to several factors, including: 1. Input from industry (i.e., Owners, designers, and construction yards) 2 Revisions to standards referenced in this Guide 3. Revised statutory regulations 4. Changes in current vessel design practices and principles ABS has produced this Guide for Crew Habitability on Ships in order to provide a single source for habitability criteria suitable for ships. This Guide may be applied to vessels falling under the categories of oil or chemical tankers, bulk or combination carriers, container carriers, multi-purpose cargo vessels, or crew areas on passenger vessels. This Guide does not apply to vessels such as offshore support vessels, tug boats, tow boats, dredgers, research vessels, drill ships, anchor handling vessels or any other vessel providing service to offshore oil and gas exploration and production. These types of vessels are addressed in other ABS Habitability Guides*. This Guide provides the assessment criteria and describes the measurement methodology for obtaining a ship Habitability notation. It is intended for use by vessel Owners or companies requesting the optional notations of ship Habitability (HAB), ship Habitability Plus (HAB+), or ship Habitability Plus Plus (HAB++). For the HAB level, this Guide focuses on five (5) categories of habitability criteria that can affect task performance and can be controlled, measured, and assessed in crew work, rest, and recreation areas of ships. These categories are: accommodation area, whole-body vibration (separate criteria for accommodation areas and work spaces), noise, indoor climate, and lighting. For the HAB+ level, this Guide invokes more stringent accommodation area, whole-body vibration and noise criteria aimed at increasing crew comfort and safety. For the HAB++ level, there are more stringent accommodation area, whole-body vibration, noise, and indoor climate criteria. To be awarded any of these notations, a vessel must meet the appropriate prescriptive criteria across the various habitability categories. In addition to the HAB notation assignment, at the Owner’s request, ABS may review the accommodation area design for compliance with ILO MLC, 2006 Title 3 requirements, as related to the MLC-ACCOM notation. * Note: The other ABS Habitability Guides include: ABS Guide for Crew Habitability on Workboats, ABS Guide for Crew Habitability on Mobile Offshore Drilling Units, and ABS Guide for Crew Habitability on Offshore Installations. This Guide becomes effective on the first day of the month of publication. Users are advised to check periodically on the ABS website www.eagle.org to verify that this version of this Guide is the most current. We welcome your feedback. Comments or suggestions can be sent electronically by email to rsd@eagle.org. ii ABS GUIDE FOR CREW HABITABILITY ON SHIPS . 2016 T a b l e o f C o n t e n t s GUIDE FOR CREW HABITABILITY ON SHIPS CONTENTS SECTION 1 General .................................................................................................... 1 1 Introduction ......................................................................................... 1 2 Application .......................................................................................... 1 3 Scope .................................................................................................. 1 4 Terminology ........................................................................................ 2 5 Associated Documentation ................................................................. 3 6 Notation ............................................................................................... 3 7 Data and Plans to be Submitted ......................................................... 3 7.1 General............................................................................................ 3 7.2 Accommodation Areas .................................................................... 4 7.3 Ambient Environment ...................................................................... 4 8 Process for Obtaining a Notation ........................................................ 4 8.1 Accommodation Areas .................................................................... 5 8.2 Ambient Environment ...................................................................... 6 8.3 Results ............................................................................................ 7 9 Initial Requirements ............................................................................ 7 10 Surveys after Construction.................................................................. 7 11 Alternatives ......................................................................................... 7 11.1 General............................................................................................ 7 11.2 National Regulations ....................................................................... 7 11.3 Departures from Criteria .................................................................. 7 TABLE 1 Threshold for Measurements to be Considered Close to Non-Compliance ....................................................................... 6 FIGURE 1 Process for Obtaining a Habitability Notation ........................... 5 SECTION 2 Accommodation Areas .......................................................................... 8 1 Background ......................................................................................... 8 2 Scope .................................................................................................. 8 3 Terminology ........................................................................................ 8 4 Associated Documentation ................................................................. 8 5 Criteria ................................................................................................. 9 6 Accommodation Area Documentation ................................................ 9 6.1 Data Requirements ......................................................................... 9 ABS GUIDE FOR CREW HABITABILITY ON SHIPS . 2016 iii 7 Submittal Review and Verification ...................................................... 9 8 Results .............................................................................................. 10 SECTION 3 Whole-body Vibration .......................................................................... 11 1 Background ....................................................................................... 11 2 Scope ................................................................................................ 11 3 Terminology ...................................................................................... 11 4 Associated Documentation ............................................................... 12 5 Criteria ............................................................................................... 13 6 Test Plan ........................................................................................... 14 6.1 Documentation .............................................................................. 14 6.2 Test Personnel .............................................................................. 14 6.3 Test Conditions .............................................................................. 14 6.4 Measurement Locations ................................................................ 14 6.5 Data Acquisition and Instruments .................................................. 14 6.6 Data Analysis ................................................................................. 14 6.7 Test Schedule ................................................................................ 14 6.8 Data Collection Sheets .................................................................. 15 6.9 Conflict of Interest Declaration ....................................................... 15 7 Test Requirements ............................................................................ 15 7.1 General .......................................................................................... 15 7.2 Data Acquisition and Instruments .................................................. 15 7.3 Test Conditions .............................................................................. 15 7.4 Measurement Locations ................................................................ 16 8 Test Report ....................................................................................... 17 8.1 Test Details .................................................................................... 17 8.2 Transducer Placement Positions ................................................... 17 8.3 Measurement Equipment Details ................................................... 18 8.4 Results ........................................................................................... 18 8.5 Deviations ...................................................................................... 18 8.6 Surveyor Witnessing Documentation ............................................. 18 9 Results .............................................................................................. 18 TABLE 1 Maximum Weighted Root-Mean-Square Acceleration Level ........................................................................................ 14 TABLE 2 Distribution of Transducer Positions Within Spaces ............... 17 FIGURE 1 Measurement Axes ................................................................. 13 SECTION 4 Noise ...................................................................................................... 19 1 Background ....................................................................................... 19 2 Scope ................................................................................................ 19 3 Terminology ...................................................................................... 19 4 Associated Documentation ............................................................... 20 iv ABS GUIDE FOR CREW HABITABILITY ON SHIPS . 2016 5 Criteria ............................................................................................... 20 5.1 Equivalent Continuous A-weighted Sound Pressure Level............ 20 5.2 Acoustic Insulation ........................................................................ 20 6 Test Plan ........................................................................................... 21 6.1 Documentation .............................................................................. 22 6.2 Test Personnel .............................................................................. 22 6.3 Test Conditions ............................................................................. 22 6.4 Measurement Locations ................................................................ 22 6.5 Data Acquisition and Instruments .................................................. 22 6.6 Data Analysis ................................................................................ 22 6.7 Test Schedule ............................................................................... 22 6.8 Data Collection Sheets .................................................................. 22 6.9 Conflict of Interest Declaration ...................................................... 22 7 Test Requirements ............................................................................ 23 7.1 General.......................................................................................... 23 7.2 Data Acquisition and Instruments .................................................. 23 7.3 Test Conditions ............................................................................. 23 7.4 Measurement Locations ................................................................ 24 7.5 Measurement Procedures and Recorded Results ......................... 25 8 Test Report ....................................................................................... 25 8.1 Test Details ................................................................................... 25 8.2 Measurement Positions ................................................................. 26 8.3 Measurement Equipment Details .................................................. 26 8.4 Results .......................................................................................... 26 8.5 Deviations ...................................................................................... 26 8.6 Surveyor Witnessing Documentation ............................................ 26 9 Results .............................................................................................. 26 TABLE 1 Noise Criteria for Ships ........................................................... 21 SECTION 5 Indoor Climate ...................................................................................... 27 1 Background ....................................................................................... 27 2 Scope ................................................................................................ 27 3 Terminology ...................................................................................... 27 4 Associated Documentation ............................................................... 28 5 Criteria ............................................................................................... 28 5.1 Air Temperature ............................................................................ 29 5.2 Relative Humidity .......................................................................... 29 5.3 Enclosed Space Vertical Gradient ................................................. 29 5.4 Air Velocity .................................................................................... 29 5.5 Crew Cabin Area Horizontal Gradient ........................................... 29 5.6 Air Supply Quantity ........................................................................ 29 5.7 Summary ....................................................................................... 29 6 Test Plan ........................................................................................... 30 6.1 Documentation .............................................................................. 30 6.2 Test Personnel .............................................................................. 30 6.3 Test Conditions ............................................................................. 30 ABS GUIDE FOR CREW HABITABILITY ON SHIPS . 2016 v 6.4 Measurement Locations ................................................................ 30 6.5 Data Acquisition and Instruments .................................................. 30 6.6 Data Analysis ................................................................................. 31 6.7 Test Schedule ................................................................................ 31 6.8 Data Collection Sheets .................................................................. 31 6.9 Conflict of Interest Declaration ....................................................... 31 7 Test Requirements ............................................................................ 31 7.1 General .......................................................................................... 31 7.2 Data Acquisition and Instruments .................................................. 31 7.3 Test Conditions .............................................................................. 32 7.4 Measurement Locations ................................................................ 33 8 Test Report ....................................................................................... 34 8.1 Test Details .................................................................................... 34 8.2 Transducer Placement Positions ................................................... 34 8.3 Measurement Equipment Details ................................................... 34 8.4 Results ........................................................................................... 34 8.5 Deviations ...................................................................................... 35 8.6 Surveyor Witnessing Documentation ............................................. 35 9 Results .............................................................................................. 35 TABLE 1 Summary of Indoor Climate Requirements ............................. 30 SECTION 6 Lighting ................................................................................................. 36 1 Background ....................................................................................... 36 2 Scope ................................................................................................ 36 3 Terminology ...................................................................................... 36 4 Associated Documentation ............................................................... 37 5 Criteria ............................................................................................... 37 5.1 General and Task Lighting ............................................................. 38 5.2 Red or Low-level White Illuminance ............................................... 38 6 Test Plan ........................................................................................... 41 6.1 Documentation .............................................................................. 41 6.2 Test Personnel .............................................................................. 41 6.3 Test Conditions .............................................................................. 41 6.4 Measurement Locations ................................................................ 41 6.5 Data Acquisition and Instruments .................................................. 41 6.6 Data Analysis ................................................................................. 41 6.7 Test Schedule ................................................................................ 41 6.8 Data Collection Sheets .................................................................. 41 6.9 Conflict of Interest Declaration ....................................................... 41 7 Test Requirements ............................................................................ 42 7.1 General .......................................................................................... 42 7.2 Data Acquisition and Instruments .................................................. 42 7.3 Test Conditions .............................................................................. 42 7.4 Measurement Locations ................................................................ 43 vi ABS GUIDE FOR CREW HABITABILITY ON SHIPS . 2016 ABS GUIDE FOR CREW HABITABILITY ON SHIPS . 2016 vii 8 Test Report ....................................................................................... 45 8.1 Test Details ................................................................................... 45 8.2 Measurement Positions ................................................................. 45 8.3 Measurement Equipment Details .................................................. 45 8.4 Results .......................................................................................... 45 8.5 Deviations ...................................................................................... 45 8.6 Surveyor Witnessing Documentation ............................................ 45 uploads/s1/ hab-ship-guide-e.pdf