• BS EN 180000 : 1996

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS: GENERIC SPECIFICATION: FIBRE OPTIC ATTENUATORS

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-05-2000

    Language(s):  English

    Published date:  01-01-1996

    Publisher:  British Standards Institution

    Add To Cart

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

    Foreword
    Section One, General
    1. General
    1.1 Scope
    1.2 Related documents
    1.3 Definitions
    Section Two, Requirements
    2. Requirements
    2.1 Classification
    2.1.1 Type
    2.1.2 Style
    2.1.3 Variant
    2.1.4 Climatic category
    2.1.5 Assessment level
    2.2 Minimum mandatory test sequence
    2.3 Documentation
    2.3.1 Symbols
    2.3.2 Specification system
             Blank detail specifications
             Detail specifications
    2.3.3 Drawings
             Projection system
             Dimensional system
             Intermountability
    2.3.4 Measurements
             Measurement method
             Reference components
             Gauges
    2.3.5 Test data sheets
    2.3.6 Instructions for use
    2.4 Design and construction
    2.4.1 Materials
    2.4.2 Workmanship
    2.5 Quality
    2.6 Performance
    2.7 Identification and marking
    2.7.1 Variant identification number
    2.7.2 Component marking
    2.7.3 Package marking
    2.8 Packaging
    Section Three, Quality assessment procedures
    3. Quality assessment procedures
    3.1 Primary stage of manufacture
    3.2 Structural similarity
    3.3 Qualification approval procedures
    3.3.1 Fixed sample procedure
    3.3.2 Lot-by-Lot and periodic procedure
    3.3.3 Sample size
    3.3.4 Preparation of specimens
    3.3.5 Qualification testing
    3.3.6 Qualification failures
    3.3.7 Maintenance of qualification approval
    3.3.8 Qualification report
    3.4 Quality conformance inspection
    3.4.1 Lot-by-Lot inspection
             Formation of inspection lots
             Rejected lots
    3.4.2 Periodic inspection
             Sample size
             Preparation of specimens
             Periodic inspection
             Periodic inspection failures
             Periodic inspection report
    3.5 Certified records of released lots
    3.6 Delayed deliveries
    3.7 Delivery release before completion of
          group B tests
    3.8 Alternative test methods
    3.9 Unchecked parameters
    Section Four, Measurement and environmental
          test procedures
    4. Measurement and environmental test
          procedures
    4.1 Standard conditions
    4.2 Specimen
    4.3 Cleaning of optical surfaces
    4.4 Measurement procedures
    4.4.1 Visual inspection
    4.4.2 Dimensions and mass
    4.4.3 Examination of product
    4.4.4 Flammability
    4.4.5 Attentuation value
    4.4.6 Return loss
    4.4.7 Spectral dependence of attenuation
          value and return loss
    4.4.8 Polarization dependence of attenuation
          value and return loss
    4.4.9 Modal dependence of attenuation
          value and return loss
    4.4.10 Change in transmitted optical power
    4.4.11 Maximum input power
    4.5 Environmental test procedures
    4.5.1 Vibration
    4.5.2 Effectiveness of fibre or ferrule
          retention
    4.5.3 Static load
    4.5.4 Pulling
    4.5.5 Torsion
    4.5.6 Strength of coupling mechanism
    4.5.7 Bending moment
    4.5.8 Bump
    4.5.9 Shock
    4.5.10 Crush resistance
    4.5.11 Axial compression
    4.5.12 Impact
    4.5.13 Acceleration
    4.5.14 Drop
    4.5.15 Coupling proof torque
    4.5.16 Mould growth
    4.5.17 Cold
    4.5.18 Dry heat
    4.5.19 Dump heat (steady state)
    4.5.20 Climatic sequence
    4.5.21 Condensation
    4.5.22 Change of temperature
    4.5.23 Sealing (sealed attenuators)
    4.5.24 Sealing (water immersion)
    4.5.25 Sealing (hermetic)
    4.5.26 Salt mist
    4.5.27 Dust
    4.5.28 Industrial atmosphere (sulphur
           dioxide)
    4.5.29 Low air pressure
    4.5.30 Solar radiation
    4.5.31 Nuclear radiation
    4.5.32 Mechanical endurance
    4.5.33 High temperature endurance
    4.5.34 Resistance to solvents and
           contaminating fluids
    4.5.35 Cable nutation
    Annexes (informative)
    A Size measurements
    B Summary of definitions from IEC
           Publications

    Abstract - (Show below) - (Hide below)

    Contains: fibre optic attenuator requirements; measurement and test procedures for quality assessment. Applies to the family of fibre optic attenuators.

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

    Committee EPL/86
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    IEC 60068-2-5:2010 Environmental testing - Part 2-5: Tests - Test Sa: Simulated solar radiation at ground level and guidance for solar radiation testing
    CECC 00109 : 1974 CECC RULES OF PROCEDURE: RP 9: CERTIFIED TESTS RECORDS
    IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
    IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
    ISO 1101:2017 Geometrical product specifications (GPS) Geometrical tolerancing Tolerances of form, orientation, location and run-out
    IEC 60068-2-13:1983 ENVIRONMENTAL TESTING - PART 2: TESTS - TEST M: LOW AIR PRESSURE
    IEC 60068-2-11:1981 ENVIRONMENTAL TESTING - TEST KA: SALT MIST
    CECC 87000 : 1991 OPTICAL FIBRE CABLES
    IEC 60410:1973 Sampling plans and procedures for inspection by attributes
    IEC 60068-2-3:1969 ENVIRONMENTAL TESTING - TEST CA: DAMP HEAT, STEADY STATE
    IEC 60068-2-17:1994 Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing
    IEC 60068-2-10:2005 Environmental testing - Part 2-10: Tests - Test J and guidance: Mould growth
    IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    IEC 60068-2-9:1975 Environmental testing - Part 2: Tests. Guidance for solar radiation testing
    ISO 2015:1976 Numbering of weeks
    ISO 370:1975 Toleranced dimensions Conversion from inches into millimetres and vice versa
    IEC 60068-2-29:1987 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST EB AND GUIDANCE: BUMP
    CECC 86000 : 1992 CONNECTOR SETS FOR OPTICAL FIBRES AND CABLES - PART 1: REQUIREMENTS, TEST METHODS AND QUALIFICATION APPROVAL PROCEDURES (GENERIC SPECIFICATION)
    IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
    ISO 129:1985 Technical drawings — Dimensioning — General principles, definitions, methods of execution and special indications
    IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
    IEC 60875-1:2015 Fibre optic interconnecting devices and passive components - Non-wavelength-selective fibre optic branching devices - Part 1: Generic specification
    ISO/R 286:1962 ISO system of limits and fits Part I : General, tolerances and deviations
    IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
    • 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