EN 13918 : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
25-02-2022
05-11-2003
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Units
4.1 Pressures
4.2 Flows
4.3 Temperatures
5 Manufacturing requirements
5.1 Materials
5.2 Design
6 Type test procedure
6.1 General
6.2 Test conditions
6.3 Leakage tests
6.4 Stability test
6.5 Accuracy tests and classification
6.6 Mechanical resistance tests
6.7 Relief valve test
6.8 Ignition test for integrated flowmeter regulators for oxygen
7 Marking
8 Instructions for use
Annex A (informative) Operating principles of integrated
flowmeter regulators
Annex B (informative) Flow measurement - Test apparatus
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.