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JIS Z 0602-1988平托盘的试验方法.PDF

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    关 键  词:
    JIS 0602-1988平托盘的试验方法 0602 1988 托盘 试验 方法
    资源描述:
    JエSZ米U0吕?933も0ロロ7??3品9
    UDC621.869.821:620.16
    JS
    JAPANESE INDUSTRIAL STANDARD
    Test Methods for Flat Pallets
    JIS Z 0602-1OS
    Translated and Published
    Japanese Standards Association
    Printed in Japan
    6S
    Copyright by the Japanese Standards Association
    Mon Noy1709:16:132003
    JエSZ*ロヒ0己吕?933bD8D07??3与0
    In the event of any doubt arising,
    the original Standard in Japanese is to be final authority
    Copyright by the Japane
    Standards Association
    JISZ氷ロヒ?凸B?うヨヨbD0ロ7???D
    UDC621.869.821:620.16
    JAPANESE INDUSTRIAL STANDARD
    J I S
    Test Methods for Flat Pallets
    Z0602-1988
    1. Scor
    This Japanese Industrial Standard specifies test methods for flat pallets
    hereinafter referred to as pallets
    Classification of Tests
    The tests shall be classified into tour classes as shown in the following
    (1)Compression Test for Stringers or Blocks Hereinafter referred to as
    op Pertm) The test to examine the strength to compressive load
    feet part of palle
    (2)Bending Test The test to examine the strength to bending of pallet
    by applying concentrated load on two places on upper surface with
    supporting horizontally the both ends of pallet
    (3) Under Surface Deck Board Test The test to examine the strength
    to bending of under surface deck board of second step pallet at step
    loading
    (4) Drop Test The test to examine the strength to deformation and the
    like due to drop impact by dropping the pallet in diagonal-line
    direciton from a definite height
    3. Test Apparatus
    3. 1 oading Apparatus The compression testing machine according to
    JIS B 7738 or an apparatus eguivalent thereto or an apparatus to apply
    load() by using weight
    Note( The test load includes the mass of upper surface comprcssion
    member and loading board
    Applicable Standard
    JIS B 7733-compression Testing Machines
    ht by the Japanese Standards Association
    Nov1709:16:322003
    JエSZりも02&8
    ?写33bn007???39
    20602-1988
    3.2 Upper Surface Compression Member and Lower Surface Support Memi
    The upper surface compression member and lower surface sup port member
    shall be as follows
    (1) The upper surface compression member to be used for feet part com-
    pression test shall be the steel plate of dimensions as shown in
    Table
    Unit: mm
    Classification of pallet
    Dimensions of upper surface
    compression member
    Metallic pallet and wooden Iength 200 x width 200 x
    pallet
    leight 25
    Plastic pallet
    Length 300 x width 300 x
    height 25
    (2) The upper surface compression member to be used for bending test
    and lower surface deck board test shall be steel pipe not less than
    about 60 mm in outer diameter and 4 mm in wall thickness, the
    lower surface support member, be angle shape steel pipe not les
    than about 100 mm in both width and height and 3 mm in wall
    thickness on which the load is applied uniformly and which endures
    the test load sufficiently
    Further, the length of upper surface compression member and
    lower surfece support member shall be longer than the length of
    pallet
    4、 Specimen
    4. 1 Pretreatment The wooden pallet and plastics pallet shall be conducted
    with the tollowing pretreatment:
    (1)Wooden Pallet The water content of wooden pallet at testing time
    s
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