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MSC.1/Circ.1477 – Portable Atmosphere Testing Instruments for Enclosed Spaces – Set A

Source: MSC.1/Circular.1477 – Guidelines to facilitate the Selection of Portable Atmosphere Testing Instruments for Enclosed Spaces as required by SOLAS regulation XI-1/7 (approved 2014), circular and annex, paragraphs 1 to 18.
Reference: imorules.com – MSC.1/Circ.1477

Question 1 of 10
1. The Guidelines annexed to MSC.1/Circ.1477 were approved by the Maritime Safety Committee at its: