The connections to the gas piping systems are _______________
Direct Answer
Option A: non-permanent
Gas piping connections must be non-permanent to facilitate safe maintenance, inspection, and testing. IGF Code standards emphasize that these connections should be designed to prevent leakage and ensure structural integrity, avoiding permanent welded joints where frequent disconnection for safety checks or system isolation is operationally required.
All Options
Detailed Explanation & Context
Gas piping connections must be non-permanent to facilitate safe maintenance, inspection, and testing. IGF Code standards emphasize that these connections should be designed to prevent leakage and ensure structural integrity, avoiding permanent welded joints where frequent disconnection for safety checks or system isolation is operationally required.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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