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AS B307: 01/01/1971 Engineers straightedges (imperial units)

AS B307: 01/01/1971 Engineers straightedges (imperial units)

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Engineers straightedges (imperial units) 01/01/1971

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Relates to engineers’ precision straightedges in imperial units. It covers four standard types, and provides for three grades of accuracy. The standard specifies requirements for dimensional accuracy, materials, general quality, finish, marking and packaging together with those design features necessary to ensure convenience in use, rigidity, stability and durability of straightedges. It provides for two varieties of cast-iron staightedges differing in the accuracy of their side faces and designated Type N (normal) and Type S (special).

Attributes

Edition 1st
Published 01/01/1971
Number of Pages 19
File Size 1 file, 930 KB
Product Code(s) 10112598
Note This product is unavailable in Russia, Belarus

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