A group of organizations involved in the transportation and logistics industry has published a document titled “SOLAS Verified Gross Mass Supplementary Industry FAQs”. Although this information is quite comprehensive and helpful, it should be used as a reference and/or for general purposes only.
You may access the FAQs through the following links:
http://www.ttclub.com/loss-prevention/container-weighing/tt-club-briefings/. (if you take this option, make sure to select the Supplementary Industry FAQs dated June 2016)
http://www.worldshipping.org/industry-issues/safety/faqs#FAQs.