Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Guidance for selection and siting of signs
  and flags
5 Water safety signs
6 Beach safety flags
7 Multiple signs
8 Tsunami signing system
Annex A (informative) - Distance factor z
Annex B (informative) - Examples of signing
        swimming pools
Annex C (informative) - Examples of positioning
        beach safety flags
Annex D (informative) - Typeface for text
Annex E (informative) - Examples of tsunami
        signing system
Bibliography

Abstract

Provides guidance for the selection and use of water safety signs as specified in ISO 20712-1 and beach safety flags as specified in ISO 20712-2, in aquatic environments.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 145
Supersedes	ISO/DIS 20712-3 : 60.00 (2014)