AS 1154.1-1985

1 - AS 1154.1-1985 INSULATOR AND CONDUCTOR FITTINGS FOR OVERHEAD POWER LINES - PERFORMANCE AND GENERAL REQUIREMENTS
4 - PREFACE
5 - CONTENTS
7 - SECTION 1. SCOPE AND GENERAL
7 - 1.1 SCOPE.
7 - 1.2 APPLICATION.
7 - 1.3 REFERENCED DOCUMENTS.
7 - 1.4 DEFINITIONS.
7 - 1.4.1 Failing load
7 - 1.4.2 Specified minimum failing load
7 - 1.4.3 Breaking load
7 - 1.4.4 Nominated conductor tension
7 - 1.4.5 Nominated holding tension
7 - 1.4.6 Insulator pin
8 - 1.4.7 Insulator fitting
8 - 1.4.8 Earth conductor fitting
8 - 1.4.9 Electrical control fitting
8 - 1.4.10 Non-tension fitting
8 - 1.4.11 Support fitting
8 - 1.4.12 Protective fittings
8 - 1.4.13 Anchor and tension fittings
8 - 1.4.14 Type tests
8 - 1.4.15 Batch tests
8 - 1.4.16 Routine tests
8 - 1.5 GENERAL REQUIREMENTS.
8 - 1.5.1 Defects.
8 - 1.5.2 Design.
8 - 1.5.3 Material.
8 - 1.5.4 Surface finish.
8 - 1.5.5 Protection against corrosion.
8 - 1.5.6 Bending of steel components.
8 - 1.6 GENERAL REQUIREMENTS FOR TESTS.
8 - 1.6.1 General.
8 - 1.6.2 Type tests.
8 - 1.6.3 Batch tests.
9 - 1.6.4 Routine tests.
9 - 1.7 VERIFICATION OF DIMENSIONS.
10 - SECTION 2. INSULATOR PINS
10 - 2.1 SPECIFICATION DETAILS.
10 - 2.2 MECHANICAL TYPE TEST.
10 - 2.2.1 General.
10 - 2.2.2 Test assembly and procedure.
10 - 2.2.3 Requirement.
10 - 2. 3 BATCH TESTS.
10 - 2.3.1 Verification of dimensions.
10 - 2.3.2 Mechanical test.
10 - 2.3.3 Galvanizing tests.
10 - 2.4 ROUTINE TEST.
11 - SECTION 3. INSULATOR FITTINGS AND EARTH CONDUCTOR FITTINGS
11 - 3.1 SPECIFICATION DETAILS.
11 - 3.2 MECHANICAL TYPE TEST.
11 - 3.2.1 General.
11 - 3.2.2 Test assembly.
11 - 3.2.3 Procedure.
11 - 3.2.4 Requirement.
11 - 3.2.5 Hardness test.
11 - 3. 3 BATCH TESTS.
11 - 3.3.1 Number of tests.
11 - 3.3.2 Verification of di mensions.
11 - 3.3.3 Mechanical test.
11 - 3.3.4 Galvanizing tests.
11 - 3.4 MECHANICAL ROUTINE TEST.
12 - SECTION 4. ANCHOR AND TENSION FITTINGS
12 - 4.1 SPECIFICATION DETAILS.
12 - 4.2 MECHANICAL STRENGTH TYPE TESTS.
12 - 4.2.1 Anchor fittings-holding strength test.
12 - 4.2.2 Anchor fittings-failing load test.
12 - 4.2.3 Tension fittings-holding strength test.
12 - 4.3 ELECTRICAL TYPE TESTS.
12 - 4.3.1 General.
12 - 4.3.2 Heating Cycle Test.
13 - 4.3.3 Short-time current test.
13 - 4.4 BATCH TESTS.
13 - 4.4.1 Verification of dimensions.
13 - 4.4.2 Mechanical and electrical tests.
13 - 4.4.3 Galvanizing tests.
15 - SECTION 5. NON-TENSION FITTINGS
15 - 5.1 SPECIFICATION DETAILS.
15 - 5.2 MECHANICAL TYPE TESTS (FITTINGS OTHER THAN TEE FITTINGS).
15 - 5.2.1 General.
15 - 5.2.2 Test assembly.
15 - 5.2.3 Procedure.
15 - 5.2.4 Requirement.
15 - 5.3 MECHANICAL TYPE TESTS (TEE FITTINGS).
15 - 5.3.1 Main conductor integrity test.
15 - 5.3.2 Tensile and slip test.
15 - 5.4 ELECTRICAL TYPE TEST.
15 - 5.4.1 General.
16 - 5.4.2 Heating-cycle test.
16 - 5.4.3 Short-time current test.
16 - 5. 5 BATCH TESTS.
16 - 5.5.1 Verification of dimensions.
16 - 5.5.2 Mechanical and electrical tests.
16 - 5.5.3 Galvanizing tests.
16 - 5.6 ROUTINE TEST.
17 - SECTION 6. SUPPORT FITTINGS
17 - 6.1 SPECIFICATION DETAILS.
17 - 6.2 MECHANICAL STRENGTH TYPE TESTS.
17 - 6.2.1 Holding tension (withstand slip) test.
17 - 6.2.2 Failing load test.
17 - 6.3 BATCH TESTS.
17 - 6.3.1 Verification of di mensions.
17 - 6.3.2 Mechanical tests.
17 - 6.3.3 Galvanizing tests.
17 - 6.4 MECHANICAL ROUTINE TESTS.
19 - SECTION 7. ELECTRICAL CONTROL FITTINGS
19 - 7.1 SPECIFICATION DETAILS.
19 - 7.2 GENERAL REQUIREMENTS.
19 - 7.3 TYPE TESTS.
19 - 7.3.1 Mechanical strength tests.
19 - 7.3.2 Electrical tests.
19 - 7. 4 BATCH TESTS.
19 - 7.4.1 Verification of dimensions.
19 - 7.4.2 Galvanizing tests.
19 - 7.5 ROUTINE TESTS.
20 - SECTION 8. PROTECTIVE FITTINGS
20 - 8.1 SPECIFICATION DETAILS.
20 - 8.2 VIBRATION DAMPERS (STOCKBRIDGE TYPE).
20 - 8.2.1 General requirements.
20 - 8.2.2 Damper efficiency type test.
20 - 8.2.3. Mechanical impedance type evaluation.
21 - 8.2.4 Fatigue type test.
21 - 8.2.5 Weight pull-off type test.
21 - 8.3 SPACERS.
21 - 8.3.1 General requirements.
21 - 8.3.2 Mechanical type tests.
21 - 8.4 GENERAL MECHANICAL TYPE TESTS.
21 - 8.4.1 Clamp slip test.
21 - 8.5 GENERAL ELECTRICAL TYPE TESTS.
21 - 8.5.1 General.
21 - 8.5.2 Radio influence test.
22 - 8.5.3 Corona extinction voltage test.
22 - 8.6 BATCH TESTS.
22 - 8.6.1 Test quantities.
22 - 8.6.2 Verification of di mensions.
22 - 8.6.3 Galvanizing tests.
22 - 8.6.4 Mechanical impedance test.
22 - 8.6.5 Fatigue test.
22 - 8.6.6 Weight pull-off test.
22 - 8.7 ROUTINE TEST.
23 - APPENDIX A - METHOD OF CALCULATING TEST CURRENT FOR SHORT TIME CURRENT TEST (INITIAL CONDUCTOR TEMPERATURE 50°C)
24 - APPENDIX B - METHODS OF CALCULATING VIBRATION DAMPER EFFICIENCY
24 - B1 VIBRATION DAMPER EFFICIENCY.
24 - B2 POWER METHOD.
24 - B3 STANDING WAVE METHOD.
25 - B4 DAMPER EFFICIENCY TEST ACCEPTANCE CURVE.
26 - APPENDIX C - MECHANICAL IMPEDANCE TESTING
26 - C1 GENERAL.
26 - C2 TEST METHOD.
26 - C3 RESULTS.