SN EN 13317 : 2003 + A1 2008
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
01-01-2019
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Functions
5 Design characteristics
5.1 Leak tightness
5.1.1 Pressure tightness
5.1.2 Drop test
5.2 Temperature range
5.3 Materials of construction
5.4 Dimensional characteristics
5.5 Electrical resistance
6 Tests
6.1 General
6.2 Production tests
6.2.1 General
6.2.2 Seat tightness test
6.2.3 Test results
6.3 Type tests
6.3.1 General
6.3.2 Seat tightness test
6.3.3 Drop test
6.3.4 Test results
7 Marking
8 Installation, operating and maintenance instructions
Annex A (normative) Drop test apparatus
Annex B (normative) Manhole cover assembly
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