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Water safety signs and beach safety flags. Specifications for beach safety flags. Colour, shape, meaning and…

Water safety signs and beach safety flags — Part 2: Specifications for beach safety flags — Colour, shape, me…

Overview ISO 20712-2:2007 - "Water safety signs and beach safety flags - Part 2" specifies the shape, colour, meaning and performance requirements for beach safety flags used to manage coastal and in…