Marine junction box guide: what watertight means under 46 CFR (IP56 minimum), which IP rating each ship space needs, and how to seal every cable entry.
MED (Marine Equipment Directive 2014/90/EU) explained: which ship equipment needs the wheelmark, how to verify it, and what changed on 31 August 2026.
VIMOX 2026 recap from Ho Chi Minh City: what Southeast Asian shipyards asked about marine lighting, connectors, compliance and corrosion resistance.
ATEX vs IECEx for marine explosion-proof lighting: ATEX law excludes seagoing vessels, so IECEx plus class society type approval decides what passes the survey.
Marine Morse Code Signaling explained: SOLAS daylight signalling lamp rules, the 60,000 cd standard, 40 letters per minute, and how to spec the right lamp.
Marine light bulb replacement guide: identify bayonet, wedge, and screw bulb bases, match 12V/24V/120V voltage, and swap bulbs safely on any vessel today.
