FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Basic information on the properties, behaviour,
gases and vapours, and specific applications
of gas detection
5 Measuring principles
6 Selection of equipment
7 Behaviour of gas releases
8 Design and installation of fixed gas detection systems
9 Use of portable and transportable flammable gas detection
equipment
10 Training of operational personnel
11 Maintenance, routine procedures and general administrative
control
Annex A (normative) - Measuring principles
Annex B (informative) - Environmental parameters
Annex C (informative) - Typical environmental and application
check-list for flammable gas detectors (for both Group I
and Group II equipment)
Annex D (informative) - Typical instrument maintenance record
for flammable gas detectors
Annex E (informative) - Atmospheric visibility (applicable to open
path equipment)
Bibliography