IS 7516 : 1974 Specification for Trap Nests for Poultry

1 Scope

1.1 This standard prescribes the requirements for materials,construction and dimensions of trap nests and trap doors forpoultry.

2 References

IS 2 : 1960Rules for rounding off numerical values

IS 277 : 1969Specification for galvanized steel sheets (plain andcorrugated)

IS 280 : 1962Specification for mild steel wire for general engineeringpurposes

IS 399 : 1963Classification of commercial timbers and their zonaldistribution

IS 808 : 1967Specification for rolled steel beam, channel and anglesections