IS 7979 : 1984 Specification for Portable Pneumatic Rivetting Hammers
UDC 621.976 - 85 - 182.4 | PGD 8 |
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Reaffirmed 2021 |
1 Scope
Covers the requirements for portable pneumatic rivetting hammerssuitable for steel rivets up to 33 mm in diameter according to IS2155 : 1982 `Cold forged solid steel rivets for hot closing (6 to16 mm diameter) (first revision)' and IS 1929 : 1982 `Hot forgedsteel rivets for hot closing (12 to 36 mm diameter) (firstrevision)'.