1980 استاندار ملی ایران

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–

-–

–

–

–

–

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  -

-

-

-

-

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Page 4 of 12ISIRI 1980

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ISO 3599 - 1976 Vernier callipe rs reading to 0.1 and 0.05 mm 

Page 5 of 12ISIRI 1980

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± S

S

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j min

j max

101

201

Page 6 of 12ISIRI 1980

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--S

0/1L50

Page 7 of 12ISIRI 1980

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L

--

--

HV700

HV550

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--

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Page 10 of 12ISIRI 1980

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Page 11 of 12ISIRI 1980

2006/12/20http://www.isiri.org/std/1980.htm

ISLAMIC REPUBLIC OF IRAN

  Institute of Standards and Industrial Research of Iran  

ISIRI NUMBER  

1980  

VERNIER CALLIPERS READING TO 0.1 and 0.05 mm    

First Revision Second Edition

Page 12 of 12ISIRI 1980

2006/12/20http://www.isiri.org/std/1980.htm