UNI EN ISO 27509 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
08-09-2022
01-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated
terms
4 Design
5 Designation
6 Materials
7 Strength, pressure/temperature ratings and leak
tightness
8 Dimensions of flanges
9 Marking of flanges
10 Dimensions of seal rings
11 Inspection and testing of seal rings
12 Coating and colour coding
13 Marking of seal rings
14 Quality management systems
15 Bolt dimensions and masses
Annex A (normative) - Pressure temperature ratings
and shear capacity of seal rings
Annex B (informative) - Integral flange angle selection
Annex C (informative) - Quality management system
Annex D (normative) - Bolt dimensions and masses
Annex E (informative) - Handling, installation, assembly
and repair of flanges
Annex F (informative) - Mass of flanges
Annex G (informative) - Metric bolting
Annex H (informative) - Additional information on
bibliographical references
Bibliography
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