ASTM C476-20 pdf download

ASTM C476-20 pdf download

1.1 This specification covers two types of grout, fine and coarse grout, for use in the construction of masonry structures.Each type (ine and coarse) is further casfied as conventional grout (requiring mechanical consolidation by puddling or vibration when placed) and self-consolidating grout (not re-quiring mechanical consolidation when placed). Conventional grout is specified by (1) proportions

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ASTM B605-95a(R2015) pdf download

ASTM B605-95a(R2015) pdf download

1.1 This specification covers the requirements for electrode-posited tin-nickel alloy coatings from aqucous solutions in-tended for the corrosion protection of fabricated articles of iron, steel, zinc-base alloys, copper, and copper alloys. The composition of the alloy remains constant at 65/35 tin-nickel in spite of wide fluctuations in both composition and operating conditions. The composition corresponds

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ASTM B604-91(R2015) pdf download

ASTM B604-91(R2015) pdf download

1.1 This specification cowers the requirements for several grades. and types of electrodeposited copper plus nickel plus chromium coatings on plateable plastic substrales where appearance, duability and resistance to thermal cyecling are important to service performance. Five grades of coatings are provided to correlate with the service conditioms under which each is expected to provide

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