IS 8775 : 1978 Filling pressure and corresponding developed pressure for permanent gases contained in gas cylinders

UDC 661.91.074.433 : 621.642.02 MED 16
Reaffirmed 2022

1 Scope

1.1 This standard specifies the values of internal pressuredeveloped at a temperature of 65ºC by different permanent gases when contained in cylinders, corresponding to theirfilling pressure at 15ºC.

2 References

IS 2 : 1960   Rules forrounding off numerical values