Foreword
Introduction
1. Scope
2. Warning
3. Normative References
4. Definitions
5. Abbreviations
6. Performance Specification
7. Designation & Interpretation of the Installation
details and Materials of Construction
7.1 Purpose
7.2 Field separation/order/abbreviations
7.3 Field 1. Gauge Type Reference
7.4 Field 2. Applicable Standard
7.5 Field 3. Mounting Type and Location of Screwed
Pressure Connection
7.6 Field 4. Type of Pressure Responsive Element &
Material of Construction
7.7 Field 5. Nominal Dial Size
7.8 Field 6. Screwed Pressure Connection
7.9 Field 7. High Pressure Shank
7.10 Field 8. Representation of Pressure & Temperature
Ranges
7.11 Field 9 & 10. (of BS EN 837-1)
7.12 Fields 9,10 & 11. Materials of Construction, Shank
& Case and Designation of Ancillaries
8. Calibration, Safety & Legislation
8.1 Health and Safety Leaflet
8.2 Warning
Annex A Diagram of Mounting Types and Location of Screwed
Pressure Connection
Annex A (cont.) Location of Screwed Pressure Connections
for Proprietary Item. Differential pressure
gauge, installation and additional performance
detail
Annex A (cont.) Location of Screwed Pressure Connections for
Proprietary Item. Installation and Additional
Performance Detail
Annex B Contacts/Switches General Information for Users
Annex B (cont.) Diagram and Specification for Gauges with
Single Contacts/Switches
Annex B (cont.) Diagram and Specification for Gauges with
Double Contacts/Switches
Annex B (cont.) Circuit Diagrams for Gauges with Switches
Annex C Health and Safety Leaflet: side one
Annex D Acceptable Alternative Material