Engineering Metrology Steel Straightedges Specification (IS : 2220 - 1990)

Bureau of Indian Standards

Engineering Metrology Steel Straightedges Specification (IS : 2220 - 1990) - First Reprint May 1992 - New Delhi Bureau of Indian Standards 1990 - 3p

IS : 2220 - 1990

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Indian Standard - IT

IS : 2220 - 1990 / BUR
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