NEN EN ISO 8311 : 2013
Current
The latest, up-to-date edition.
REFRIGERATED HYDROCARBON AND NON-PETROLEUM BASED LIQUEFIED GASEOUS FUELS - CALIBRATION OF MEMBRANE TANKS AND INDEPENDENT PRISMATIC TANKS IN SHIPS - MANUAL AND INTERNAL ELECTRO-OPTICAL DISTANCE-RANGING METHODS
12-01-2013
Committees responsible
National foreword
Introduction
Method
1 Scope
2 Normative references
3 Definitions
4 Precautions
5 Equipment
6 Measurement
7 Calculation procedure
8 Calibration tables
Annexes
A (informative) Safety precautions for work in
membrane tanks
B (informative) Example of calculation of errors for
a typical membrane tank
C (informative) Example of main gauge table
D (informative) Example of a trim correction table
E (informative) Example of a list correction table
F (informative) Example of correction table for
expansion/contraction of tank shell
Table
B.1 Errors in measuring lengths, widths and heights
using a tape measure and rule
Figures
1 Plan view of an intermediate horizontal plane
2 Plan view of an intermediate horizontal plane
3 Plan view of an intermediate horizontal plane
(trapezoidal tank)
4 Correction of offsets
5 Transverse section view
6 Oblique projection view of tank bottom
7 Transverse section view of tank bottom
National annex
NA (normative) Measuring tapes
Defines a method for the internal measurement of membrane tanks used in ships for the transport of refrigerated light hydrocarbon fluids.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| ISO 8311:2013 | Identical |
| BS EN ISO 8311:2013 | Identical |
| DIN EN ISO 8311:2014-03 | Identical |
| I.S. EN ISO 8311:2013 | Identical |
| EN ISO 8311:2013 | Identical |
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