Petroleum and natural gas industries
Downhole equipment - Lock mandrels and landing nipples
This International Standard provides the requirements for lock mandrels and landing nipples within the production/injection conduit.
2
80% Of the ISO Prevailing Rate
24
75.180.10
GSA/TC 13 - Petroleum & Petroleum Products
This standard was last reviewed and confirmed* in 2015.
Part 4-9: Testing and measurement techniques - Impulse magnetic field immunity test
GS IEC 61000-4-9:2023