PREN 12697-46 : DRAFT 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
01-05-2012
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
5.1 Testing device for conducting UTST,
TSRST, RT and TCT
5.1.1 Load device
5.1.2 Deformation measurement system
5.1.3 Load measurement system
5.1.4 Recording equipment
5.1.5 Thermostatic chamber
5.2 Testing device for conducting UCTST
5.2.1 Dynamic testing device
5.2.2 Monitoring system
5.2.3 Electronic signal amplifier
5.2.4 Thermostatic chamber
5.2.5 Recording equipment
6 Calibration
6.1 Testing device for conducting UTST, TSRST,
relaxation test and tensile creep test
6.2 Testing device for conducting UCTST
7 Specimen preparation
7.1 Number of samples
7.2 Dimensions
7.3 Sawing
7.4 Bulk density
7.5 Drying
7.6 Storage
7.7 Mounting
7.8 Installation and Preparation
8 Procedure
8.1 Uniaxial tension stress test (UTST)
8.2 Thermal stress restrained specimen
test (TSRST)
8.3 Relaxation test (RT)
8.4 Tensile creep test (TCT)
8.5 Uniaxial cyclic tensile stress test (UCTST)
8.5.1 Test temperature and test frequency
8.5.2 Base stress
8.5.3 Peak stress
9 Calculation
9.1 Tension strength reserve
9.2 Uniaxial cyclic tensile stress test (UCTST)
10 Test report
10.1 General
10.2 Information on specimen
10.3 Information on test method
10.4 Information on the test and results
10.4.1 Uniaxial tension stress test (UTST)
10.4.2 Thermal stress restrained specimen
test (TSRST)
10.4.3 Tension strength reserve
10.4.4 Relaxation test
10.4.5 Tensile Creep Test
10.4.6 Uniaxial cyclic tensile stress test (UCTST)
11 Precision
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