UNI EN 14512 : 2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
TANKS FOR THE TRANSPORT OF DANGEROUS GOODS - TANK EQUIPMENT FOR THE TRANSPORT OF LIQUID CHEMICALS - HINGED MANHOLE COVERS AND NECKRINGS WITH PIVOTING BOLTS
10-01-2015
01-01-2007
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Function
5 Design and materials
5.1 General
5.2 Design
5.3 Materials
6 Test media
6.1 Hydraulic tests
6.2 Pneumatic tests
7 Type test
7.1 General
7.2 Manhole cover pressure test
8 Production tests
8.1 General
8.2 Function test
8.3 Manhole cover pressure test
9 Marking
10 Supply requirements
10.1 Order information
10.2 Installation and operation
Annex A (normative) Alternative empirical approval method
A.1 Proof test
A.1.1 General
A.2 Hydraulic pressure test
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