BS EN ISO 7243:2017
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
10-03-2017
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Method
5 Determination of WBGT
6 Determination of metabolic rate
7 Determination of effects of clothing
8 Timing and duration of measurements
9 Spatial and temporal variations
10 Interpretation
Annex A (informative) - Reference values
of the WBGT heat stress index
Annex B (normative) - Measurement of
parameters used in the WBGT
index and specification of instruments
Annex C (informative) - Alternative globe
thermometers
Annex D (informative) - Prediction of natural
wet bulb temperature
Annex E (informative) - Estimation of metabolic
Rate
Annex F (informative) - Clothing adjustment
values (CAVs)
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.