AS/NZS 2416.2:2010 Water safety signs and beach safety flags Specification for color, shape, meaning and performance of beach safety flags (ISO 20712-2: 2007 MOD)
1970AS/NZS 2416.2:2010 Water safety signs and beach safety flags Specification for color, shape, meaning and performance of beach safety flags (ISO 20712-2: 2007 MOD)