Incoming Sampling Plan

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    SAMPLING PLAN FOR INCOMING MATERIAL (Dimension Inspection)

    EFFECTIVE DATE : 12!12!1"LOT GRADE A # C D E F G $ I

    LOT SI%E 2 to & ' to 1 1" to 2 2" to ! 1 to '! '1 to 1! 1 to 2&!2&1 to !!!1 to 12!!

    ITEM S S S S S S S S S

    CASTING 2 2 3 5 8 8 13 13 20

    FORGING 2 2 3 5 8 8 13 13 20

    MAC$INED COMPONENT 4 4 4 15 15 20 20 20 32

    ROLLED MATERIAL 2 2 3 5 8 8 13 13 20

    PIPE 100% 100% 100% 100% 100% 100% 100% 100% 100%

    FASTNER 2 2 3 5 8 8 13 13 20

    R*##ER COMPONENT 2 2 3 5 8 8 13 13 20

    2 2 3 5 8 8 13 13 20

    S+SELECTED *ANTIT,

    1. Accept the full lot if all checked are OK.

    2. In case of Lot rade A to !

    a. If it contains atleast 1 "!#repeat the inspection for sa$e uantit& fro$ lot#if a'ain it contains atleast 1 "! then (old the full lot fo3. In case of Lot rade * to

    a. If it contains atleast 2 "!#repeat the inspection for sa$e uantit& fro$ lot#if a'ain it contains atleast 2 "! then (old the full lot fo

    4. In case of Lot rade ( to K

    a. If it contains atleast 3 "!#repeat the inspection for sa$e uantit& fro$ lot#if a'ain it contains atleast 3 "! then (old the full lot fo

    5. All 'au'in' and )isual inspection is e+cluded fro$ this plan. 100% au'in' nad )isual inspection to ,e perfor$ed.

    #RO*$T O*T COMPONENT(NON CRITICAL)

    ,. If it contains 3 or less than 3 "! then repeat the inspection for sa$e uantit& fro$ lot# if a'ain it contains 3 or less than 3# then auantities should not ,e accept.

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    - .

    12!1 to /2!!/2!1 to 1!!!!

    S S

    32 32

    32 32

    32 32

    32 32

    100% 100%

    32 32

    32 32

    32 32

    r appro)al.

    r appro)al.

    r appro)al.

    cept the full lot. -eected