DIN EN 437:2009-09
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
TEST GASES - TEST PRESSURES - APPLIANCES CATEGORIES
Hardcopy , PDF
03-05-2019
English
01-01-2009
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Gases
5 Test pressures
6 Classification of appliances
7 Choice of test gases and test pressures
8 Marking
Annex A (normative) Conditions for
preparation of the test gases
Annex B (informative) National situations
Annex C (informative) Guidelines for
extension to other categories
Annex D (informative) National situation of countries
whose national bodies are CEN affiliate
members
Bibliography
National Annex NA (informative) Bibliography
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