• BS ISO 484-2:2015

    Current The latest, up-to-date edition.

    Shipbuilding. Ship screw propellers. Manufacturing tolerances Propellers of diameter between 0,80 and 2,50 m inclusive

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-12-2015

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Field of application
    4 Methods of measuring pitch
    5 Methods of measuring the thickness of the section
    6 Accuracy classes
    7 Tolerances on the pitch
    8 Tolerances on the extreme radius of the screw
       propeller
    9 Tolerances on the thickness of the blade section
    10 Checking and tolerances of the form of blade
       sections
    11 Tolerances of the length of the blade sections
    12 Tolerances on the location of blades, reference
       lines, and blade contours
    13 Tolerances on rake, axial position, and relative
       axial position of consecutive blades
    14 Surface finish
    15 Static balancing
    16 Measuring equipment
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies manufacturing tolerances of ship screw propellers of a diameter between 0,80 m and 2,50 m.

    Scope - (Show below) - (Hide below)

    This part of ISO484 defines manufacturing tolerances of ship screw propellers of a diameter between 0,80m and 2,50m. NOTE Some deviations for the tolerance are permitted in certain cases subject to the discretion of the customer or of the designer and the customer.

    General Product Information - (Show below) - (Hide below)

    Committee SME/32
    Development Note Supersedes 15/30320011 DC. (01/2016)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    DEFSTAN 02-304(PT3)/3(2020):2020 Shafting Systems & Propulsors Part 03: Manufacturing and Detail Design Requirements for Propulsors

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 1940-1:2003 Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances
    ISO 1302:2002 Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation
    ISO 484-1:2015 Shipbuilding — Ship screw propellers — Manufacturing tolerances — Part 1: Propellers of diameter greater than 2,50 m
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