Skip to content
Please enter a keyword to search

  • BS EN 3747:2007

    Current The latest, up-to-date edition.

    Aerospace series. O-rings, in fluorosilicone rubber (FVMQ). Technical specification

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-07-2007

    Publisher:  British Standards Institution

    Add To Cart

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Quality assurance
    5 Requirements
    Annex A (normative) Packaging

    Abstract - (Show below) - (Hide below)

    Gives the characteristics, qualification and acceptance requirements for O-rings in fluorosilicone rubber FVMQ to EN 3825, EN 3826 and EN 3827.

    Scope - (Show below) - (Hide below)

    This standard specifies the characteristics, qualification and acceptance requirements for O-rings in fluorosilicone rubber (FVMQ) to EN 3825, EN 3826 and EN 3827, for aerospace applications. It is applicable whenever referenced.

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

    Committee ACE/12
    Development Note Supersedes 93/702747 DC (02/2003)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ASTM D 1414 : 2015 : REDLINE Standard Test Methods for Rubber O-Rings
    ISO 188:2011 Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests
    ISO 1749:1973 Aircraft Elastomeric sealing rings Packaging and identification
    PREN 3826 : DRAFT 2006 AEROSPACE SERIES - FLUOROSILICONE RUBBER (FVMQ) - HARDNESS 70 IRHD
    PREN 3825 : DRAFT 2006 AEROSPACE SERIES - FLUOROSILICONE RUBBER (FVMQ) - HARDNESS 60 IRHD
    PREN 3376 : 200P1 AEROSPACE SERIES - LIMITS OF SURFACE IMPERFECTIONS OF ELASTOMERIC TOROIDAL SEALING RINGS (O-RINGS)
    ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
    ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids
    ISO 2781:2008 Rubber, vulcanized or thermoplastic Determination of density
    PREN 3827 : DRAFT 2006 AEROSPACE SERIES - FLUOROSILICONE RUBBER (FVMQ) - HARDNESS 80 IRHD
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective