标准编号：ISO 20712-3:2020
中文名称：水安全符号和海滩安全旗 第3部分：使用指南
英文名称：Water safety signs and beach safety flags — Part 3: Guidance for use
发布日期：2020-07
标准范围
This document gives guidance for the selection and use of water safety signs as specified in ISO 7010
and beach safety flags as specified in ISO 20712-2 in aquatic environments. It provides guidance on
their location, mounting positions, lighting and maintenance. It also provides guidance on the design
and location of multiple signs.
This document does not apply to traffic signs for use on the public highway or maritime signalling. It
is not applicable to flags for use on firing ranges or to flags used to indicate water quality. It does not
cover means of escape signs and their illumination which may be present.
NOTE 1 The illustrations in this document are as accurate as possible within the limitations of the printing process.
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