Preface
This is the third edition of CSA Z259.10, Full body harnesses. It supersedes the previous editions published in 2006 and 1990.
Scope
1.1 General
This Standard specifies design, testing, marking, and information requirements for use of full body harnesses. Full body harnesses are intended for use as body supports in personal fall arrest systems and in other work situations that involve the risk of falling.
1.2 Exclusions
This Standard does not cover full body harnesses for use in recreational situations such as mountaineering.
1.3 Stipulation of design
This Standard does not stipulate designs for full body harnesses, except insofar as design limitations are necessary to ensure safe and durable service.
1.4 Terminology
In CSA standards, shall is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; should is used to express a recommendation or that which is advised but not required; and may is used to express an option or that which is permissible within the limits of the standard.
Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.
Notes to tables and figures are considered part of the table or figure and may be written as requirements.
Annexes are designated normative (mandatory) or informative (nonmandatory) to define their application.
1.5 Units of measurement
The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only.
