IS 10978 : 1984 Specification for Welding Coupling Assembly for Oil-hydraulic Systems
| UDC 621.643.4.11.4.033 : 621.8.032 | PGD 36 |
|
| Reaffirmed 2015 |
1 Scope
Specifies dimensions and other requirements for welding couplingassemblies used in oil-hydraulic systems.