Contents - Continued · MIL-STD-810H

8 tables appear under this heading.

1. PDF page 334

Paragraph		Page
4.3.2	INTERRUPTION DUE TO TEST ITEM OPERATION FAILURE	18
4.3.3	INTERRUPTION DUE TO SCHEDULED EVENT.	18
4.3.4	INTERRUPTION DUE TO EXCEEDING TEST TOLERANCES	18
4.4	TEST SETUP	19
4.4.1	PROCEDURE I - GENERAL VIBRATION..	19
4.4.2	PROCEDURE II - LOOSE CARGO TRANSPORTATION.	19
4.4.3	PROCEDURE III - LARGE ASSEMBLY TRANSPORT..	19
4.4.4	PROCEDURE IV - ASSEMBLED AIRCRAFT STORE CAPTIVE CARRIAGE AND FREE FLIGHT.	20
4.5	TEST EXECUTION.	21
4.5.1	PREPARATION FOR TEST..	22
4.5.1.1	PRELIMINARY STEPS	22
4.5.1.2	PRETEST STANDARD AMBIENT CHECKOUT..	22
4.5.2	PROCEDURE I - GENERAL VIBRATION..	22
4.5.3	PROCEDURE II - LOOSE CARGO TRANSPORTATION.	23
4.5.4	PROCEDURE III - LARGE ASSEMBLY TRANSPORT	23
4.5.5	PROCEDURE IV - ASSEMBLED AIRCRAFT STORE CAPTIVE CARRIAGE AND FREE FLIGHT.	24
5.	ANALYSIS OF RESULTS	26
5.1	PHYSICS OF FAILURE	26
5.2	QUALIFICATION TESTS	26
5.3	OTHER TESTS.	26
6.	REFERENCE/RELATED DOCUMENTS	26
6.1	REFERENCED DOCUMENTS	26
6.2	RELATED DOCUMENTS	29
TABLE

2. PDF page 334

TABLE 514.8-I.	VIBRATION ENVIRONMENT CATEGORIES.	3
TABLE 514.8-II	RANDOM VIBRATION TEST TOLERANCES	14
TABLE 514.8-III	SINUSOIDAL VIBRATION TEST TOLERANCES	16

3. PDF page 334

1.	SCOPE.	A-1
1.1	PURPOSE.	A-1
1.2	APPLICATION.	A-1
1.3	LIMITATIONS	A-1
2.	ENGINEERING INFORMATION.	A-1
2.1	VIBRATION TEST TYPES.	A-1
2.1.1	DEVELOPMENT TEST.	A-1
2.1.2	QUALIFICATION TEST.	A-1
2.1.2.1	FUNCTIONAL TEST.	A-2
2.1.2.2	ENDURANCE TEST.	A-2
2.1.3	DURABILITY TEST.	A-2
2.1.4	RELIABILITY TEST.	A-2
2.1.4.1	STATISTICAL RELIABILITY TEST	A-3
2.1.4.2	RELIABILITY GROWTH TEST	A-3

4. PDF page 335

Paragraph		Page
2.1.5	WORTHINESS TEST	.A-3
2.1.6	ENVIRONMENTAL STRESS SCREENING (ESS)	.A-3
2.2	TEST TIME COMPRESSION AND THE FATIGUE RELATIONSHIP	.A-3
2.3	VIBRATION CHARACTERIZATION	.A-5
2.3.1	RANDOM VIBRATION	.A-6
2.3.2	SINUSOIDAL VIBRATION	.A-6
2.3.3	MIXED BROADBAND AND NARROWBAND VIBRATION	.A-6
2.3.4	TRANSIENT VIBRATION	.A-7
2.3.5	RANDOM VERSUS SINUSOIDAL VIBRATION EQUIVALENCE	.A-7
2.3.6	COMBINATION OF TEST SPECTRA	.A-7
2.4	PLATFORM/MATERIEL AND FIXTURE/TEST ITEM INTERACTION	.A-7
2.4.1	MECHANICAL IMPEDANCE	.A-7
2.4.2	VIBRATION ISOLATION	.A-8
2.4.3	MATERIEL RESONANT FREQUENCY VARIATION	.A-8
2.5	MODAL TEST AND ANALYSIS	.A-8
2.5.1	MODAL TEST TECHNIQUES	.A-9
2.5.2	MATERIAL NON-LINEAR BEHAVIOR	.A-9
2.6	AERODYNAMIC EFFECTS	.A-9
2.6.1	DYNAMIC PRESSURE	.A-9
2.6.2	AIRSPEED	.A-9
2.6.3	ALTITUDE	.A-10
2.7	SIMILARITY	.A-10
2.7.1	UNMODIFIED MATERIEL	.A-10
2.7.2	MODIFIED MATERIEL	.A-10
2.7.3	EQUAL VIBRATION ENVIRONMENT	.A-11
2.7.4	RELIABILITY DATA	.A-11
2.7.5	CRITICAL RESONANT RESPONSE	.A-11
2.7.6	DYNAMIC SIMILARITY	.A-11

5. PDF page 335

1.	SCOPE	B-1
1.1	PURPOSE.	B-1
1.2	APPLICATION.	B-1
1.3	LIMITATIONS.	B-1
2.	MANUFACTURE/MAINTENANCE	B-1
2.1	CATEGORY 1 - MANUFACTURING/MAINTENANCE PROCESSES	B-1
2.2	CATEGORY 2 - SHIPPING AND HANDLING	B-1
2.3	CATEGORY 3 - ENVIRONMENTAL STRESS SCREENING (ESS)	B-1

6. PDF page 336

1.	SCOPE	C-1
1.1	PURPOSE	C-1
1.2	APPLICATION	C-1
1.3	LIMITATIONS	C-1
2.	TRANSPORTATION	C-1
2.1	CATEGORY 4 - TRUCK/TRAILER - SECURED CARGO	C-2
2.1.1	CATEGORY 4 - TRUCK TRANSPORTATION OVER US HIGHWAYS	C-2
2.1.2	CATEGORY 4- MISSION/FIELD TRANSPORTATION	C-2
2.1.3	CATEGORY 4- EXPOSURE LEVELS	C-3
2.1.4	CATEGORY 4- EXPOSURE DURATIONS	C-16
2.2	CATEGORY 5 - TRUCK/TRAILER - LOOSE CARGO	C-16
2.3	CATEGORY 6 - TRUCK/TRAILER - LARGE ASSEMBLY TRANSPORT	C-18
2.4	CATEGORY 7 - AIRCRAFT-JET	C-19
2.5	CATEGORY 8 AIRCRAFT - PROPELLER	C-23
2.6	CATEGORY 9 - AIRCRAFT-HELICOPTER	C-27
2.7	CATEGORY 10 - WATERCRAFT - MARINE VEHICLES	C-31
2.8	CATEGORY 11 - RAILROAD - TRAIN	C-31

7. PDF page 336

TABLE 514.8C-I.	CATEGORY 4 - COMMON CARRIER - BREAK POINTS FOR CURVES OF FIGURE 514.8C-2	C-5
TABLE 514.8C-II.	CATEGORY 4 - COMMON CARRIER - BREAK POINTS FOR CURVES OF FIGURE 514.8C-3 (UNKNOWN OR VARIABLE TEST ITEM ORIENTATION)	C-6
TABLE 514.8C-III.	VEHICLES USED FOR TWO-WHEELED TRAILER COMPOSITE	C-7
TABLE 514.8C-IV.	CATEGORY 4 - COMPOSITE TWO-WHEELED TRAILER VIBRATION EXPOSURE - BREAK POINTS FOR CURVES OF FIGURE 514.8C-4	C-9
TABLE 514.8C-V.	CATEGORY 4 - COMPOSITE TWO-WHEELED TRAILER VIBRATION EXPOSURE - BREAK POINTS FOR CURVES OF FIGURE 514.8C-5 (UNKNOWN OR VARIABLE TEST ITEM ORIENTATION)	C-10
TABLE 514.8C-VI.	VEHICLES USED FOR COMPOSITE WHEELED VEHICLE COMPOSITE	C-11
TABLE 514.8C-VII.	CATEGORY 4 - COMPOSITE WHEELED VEHICLE VIBRATION EXPOSURE - BREAK POINTS FOR CURVES OF FIGURE 514.8C-6	C-14
TABLE 514.8C-VIII.	CATEGORY 4 - COMPOSITE WHEELED VEHICLE VIBRATION EXPOSURE - BREAK POINTS FOR CURVES OF FIGURE 514.8C-7 (UNKNOWN OR VARIABLE TEST ITEM ORIENTATION)	C-15
TABLE 514.8C-IX.	CATEGORY 7 - JET AIRCRAFT CARGO VIBRATION EXPOSURE - BREAK POINTS FOR FIGURE 514.8C-9	C-20
TABLE 514.8C-X.	CATEGORY 7 - JET AIRCRAFT VIBRATION EXPOSURE (SAME AS ANNEX D, TABLE 514.8D-I.)	C-22
TABLE 514.8C-XI.	CATEGORY 8 - PROPELLER AIRCRAFT VIBRATION EXPOSURE - 4-BLADED C-130	C-24
TABLE 514.8C-XII.	CATEGORY 8 - PROPELLER AIRCRAFT VIBRATION EXPOSURE - 6-BLADED C-130	C-25
TABLE 514.8C-XIII.	CATEGORY 8 - PROPELLER AIRCRAFT VIBRATION EXPOSURE - OTHER THAN C-130	C-26
TABLE 514.8C-XIVa.	CATEGORY 9 - HELICOPTER PARAMETERS (SAME AS ANNEX D, TABLE 514.8D-IIIA.)	C-30
TABLE 514.8C-XIVb.	CATEGORY 9 - HELICOPTER VIBRATION EXPOSURE (SAME AS ANNEX D, TABLE 514.8D-IIIB.)	C-31

8. PDF page 342

Paragraph	Page
ANNEX F, APPENDIX D TABLES
TABLE 514.8F-D.I. REQUIRED PARAMETERS	F-D2
TABLE 514.8F-D.II. SINGLE-EVENT ASD SUM-SET..	F-D4
TABLE 514.8F-D.III. SPECTRAL SPIKE REMOVED TABLE, AVERAGE	F-D6
TABLE 514.8F-D.IV. SCENARIO TABLE INPUT.	F-D7
TABLE 514.8F-D.V. RUNTIME CALCULATION..	F-D8
TABLE 514.8F-D.VI. GROUP SUM-SET DEFINITION	F-D9
TABLE 514.8F-D.VII. NARROWBAND RANDOM CALCULATIONS	F-D12
TABLE 514.8F-D.VIII. SINE TONE CALCULATIONS	F-D14
TABLE 514.8F-D.IX. LVTS COMBINATION EXAMPLE	F-D17
ANNEX F, APPENDIX D FIGURES
FIGURE 514.8F-D.1. VSD FLOWCHART.	F-D1
FIGURE 514.8F-D.2. SPECTRAL SPIKE REMOVAL WINDOW	F-D5
APPENDIX E. THEORETICAL ASPECTS OF MAXIMUM RESPONSE	F-E1
1. INTRODUCTION.	F-E1
2. SINUSOIDAL EXCITATION	F-E1
3. SWEPT SINE EXCITATION..	F-E2
4. RANDOM VIBRATION EXCITATION.	F-E2
ANNEX F, APPENDIX E FIGURES
FIGURE 514.8F-E.1. MRS FOR A FIXED SINE EXCITATION AT 500 HZ WITH Q=5.	F-E2
FIGURE 514.8F-E.2. MRS FOR A SWEPT SINE FROM 300 HZ TO 1200 Hz.	F-E2
FIGURE 514.8F-E.3. MRS FOR A RANDOM VIBRATION	F-E3
APPENDIX F. ANNEX F REFERENCES	F-F1

1. PDF page 334

Paragraph		Page
4.3.2	INTERRUPTION DUE TO TEST ITEM OPERATION FAILURE	18
4.3.3	INTERRUPTION DUE TO SCHEDULED EVENT.	18
4.3.4	INTERRUPTION DUE TO EXCEEDING TEST TOLERANCES	18
4.4	TEST SETUP	19
4.4.1	PROCEDURE I - GENERAL VIBRATION..	19
4.4.2	PROCEDURE II - LOOSE CARGO TRANSPORTATION.	19
4.4.3	PROCEDURE III - LARGE ASSEMBLY TRANSPORT..	19
4.4.4	PROCEDURE IV - ASSEMBLED AIRCRAFT STORE CAPTIVE CARRIAGE AND FREE FLIGHT.	20
4.5	TEST EXECUTION.	21
4.5.1	PREPARATION FOR TEST..	22
4.5.1.1	PRELIMINARY STEPS	22
4.5.1.2	PRETEST STANDARD AMBIENT CHECKOUT..	22
4.5.2	PROCEDURE I - GENERAL VIBRATION..	22
4.5.3	PROCEDURE II - LOOSE CARGO TRANSPORTATION.	23
4.5.4	PROCEDURE III - LARGE ASSEMBLY TRANSPORT	23
4.5.5	PROCEDURE IV - ASSEMBLED AIRCRAFT STORE CAPTIVE CARRIAGE AND FREE FLIGHT.	24
5.	ANALYSIS OF RESULTS	26
5.1	PHYSICS OF FAILURE	26
5.2	QUALIFICATION TESTS	26
5.3	OTHER TESTS.	26
6.	REFERENCE/RELATED DOCUMENTS	26
6.1	REFERENCED DOCUMENTS	26
6.2	RELATED DOCUMENTS	29
TABLE

3. PDF page 334

1.	SCOPE.	A-1
1.1	PURPOSE.	A-1
1.2	APPLICATION.	A-1
1.3	LIMITATIONS	A-1
2.	ENGINEERING INFORMATION.	A-1
2.1	VIBRATION TEST TYPES.	A-1
2.1.1	DEVELOPMENT TEST.	A-1
2.1.2	QUALIFICATION TEST.	A-1
2.1.2.1	FUNCTIONAL TEST.	A-2
2.1.2.2	ENDURANCE TEST.	A-2
2.1.3	DURABILITY TEST.	A-2
2.1.4	RELIABILITY TEST.	A-2
2.1.4.1	STATISTICAL RELIABILITY TEST	A-3
2.1.4.2	RELIABILITY GROWTH TEST	A-3

4. PDF page 335

Paragraph		Page
2.1.5	WORTHINESS TEST	.A-3
2.1.6	ENVIRONMENTAL STRESS SCREENING (ESS)	.A-3
2.2	TEST TIME COMPRESSION AND THE FATIGUE RELATIONSHIP	.A-3
2.3	VIBRATION CHARACTERIZATION	.A-5
2.3.1	RANDOM VIBRATION	.A-6
2.3.2	SINUSOIDAL VIBRATION	.A-6
2.3.3	MIXED BROADBAND AND NARROWBAND VIBRATION	.A-6
2.3.4	TRANSIENT VIBRATION	.A-7
2.3.5	RANDOM VERSUS SINUSOIDAL VIBRATION EQUIVALENCE	.A-7
2.3.6	COMBINATION OF TEST SPECTRA	.A-7
2.4	PLATFORM/MATERIEL AND FIXTURE/TEST ITEM INTERACTION	.A-7
2.4.1	MECHANICAL IMPEDANCE	.A-7
2.4.2	VIBRATION ISOLATION	.A-8
2.4.3	MATERIEL RESONANT FREQUENCY VARIATION	.A-8
2.5	MODAL TEST AND ANALYSIS	.A-8
2.5.1	MODAL TEST TECHNIQUES	.A-9
2.5.2	MATERIAL NON-LINEAR BEHAVIOR	.A-9
2.6	AERODYNAMIC EFFECTS	.A-9
2.6.1	DYNAMIC PRESSURE	.A-9
2.6.2	AIRSPEED	.A-9
2.6.3	ALTITUDE	.A-10
2.7	SIMILARITY	.A-10
2.7.1	UNMODIFIED MATERIEL	.A-10
2.7.2	MODIFIED MATERIEL	.A-10
2.7.3	EQUAL VIBRATION ENVIRONMENT	.A-11
2.7.4	RELIABILITY DATA	.A-11
2.7.5	CRITICAL RESONANT RESPONSE	.A-11
2.7.6	DYNAMIC SIMILARITY	.A-11

6. PDF page 336

1.	SCOPE	C-1
1.1	PURPOSE	C-1
1.2	APPLICATION	C-1
1.3	LIMITATIONS	C-1
2.	TRANSPORTATION	C-1
2.1	CATEGORY 4 - TRUCK/TRAILER - SECURED CARGO	C-2
2.1.1	CATEGORY 4 - TRUCK TRANSPORTATION OVER US HIGHWAYS	C-2
2.1.2	CATEGORY 4- MISSION/FIELD TRANSPORTATION	C-2
2.1.3	CATEGORY 4- EXPOSURE LEVELS	C-3
2.1.4	CATEGORY 4- EXPOSURE DURATIONS	C-16
2.2	CATEGORY 5 - TRUCK/TRAILER - LOOSE CARGO	C-16
2.3	CATEGORY 6 - TRUCK/TRAILER - LARGE ASSEMBLY TRANSPORT	C-18
2.4	CATEGORY 7 - AIRCRAFT-JET	C-19
2.5	CATEGORY 8 AIRCRAFT - PROPELLER	C-23
2.6	CATEGORY 9 - AIRCRAFT-HELICOPTER	C-27
2.7	CATEGORY 10 - WATERCRAFT - MARINE VEHICLES	C-31
2.8	CATEGORY 11 - RAILROAD - TRAIN	C-31

7. PDF page 336

TABLE 514.8C-I.	CATEGORY 4 - COMMON CARRIER - BREAK POINTS FOR CURVES OF FIGURE 514.8C-2	C-5
TABLE 514.8C-II.	CATEGORY 4 - COMMON CARRIER - BREAK POINTS FOR CURVES OF FIGURE 514.8C-3 (UNKNOWN OR VARIABLE TEST ITEM ORIENTATION)	C-6
TABLE 514.8C-III.	VEHICLES USED FOR TWO-WHEELED TRAILER COMPOSITE	C-7
TABLE 514.8C-IV.	CATEGORY 4 - COMPOSITE TWO-WHEELED TRAILER VIBRATION EXPOSURE - BREAK POINTS FOR CURVES OF FIGURE 514.8C-4	C-9
TABLE 514.8C-V.	CATEGORY 4 - COMPOSITE TWO-WHEELED TRAILER VIBRATION EXPOSURE - BREAK POINTS FOR CURVES OF FIGURE 514.8C-5 (UNKNOWN OR VARIABLE TEST ITEM ORIENTATION)	C-10
TABLE 514.8C-VI.	VEHICLES USED FOR COMPOSITE WHEELED VEHICLE COMPOSITE	C-11
TABLE 514.8C-VII.	CATEGORY 4 - COMPOSITE WHEELED VEHICLE VIBRATION EXPOSURE - BREAK POINTS FOR CURVES OF FIGURE 514.8C-6	C-14
TABLE 514.8C-VIII.	CATEGORY 4 - COMPOSITE WHEELED VEHICLE VIBRATION EXPOSURE - BREAK POINTS FOR CURVES OF FIGURE 514.8C-7 (UNKNOWN OR VARIABLE TEST ITEM ORIENTATION)	C-15
TABLE 514.8C-IX.	CATEGORY 7 - JET AIRCRAFT CARGO VIBRATION EXPOSURE - BREAK POINTS FOR FIGURE 514.8C-9	C-20
TABLE 514.8C-X.	CATEGORY 7 - JET AIRCRAFT VIBRATION EXPOSURE (SAME AS ANNEX D, TABLE 514.8D-I.)	C-22
TABLE 514.8C-XI.	CATEGORY 8 - PROPELLER AIRCRAFT VIBRATION EXPOSURE - 4-BLADED C-130	C-24
TABLE 514.8C-XII.	CATEGORY 8 - PROPELLER AIRCRAFT VIBRATION EXPOSURE - 6-BLADED C-130	C-25
TABLE 514.8C-XIII.	CATEGORY 8 - PROPELLER AIRCRAFT VIBRATION EXPOSURE - OTHER THAN C-130	C-26
TABLE 514.8C-XIVa.	CATEGORY 9 - HELICOPTER PARAMETERS (SAME AS ANNEX D, TABLE 514.8D-IIIA.)	C-30
TABLE 514.8C-XIVb.	CATEGORY 9 - HELICOPTER VIBRATION EXPOSURE (SAME AS ANNEX D, TABLE 514.8D-IIIB.)	C-31

8. PDF page 342

Paragraph	Page
ANNEX F, APPENDIX D TABLES
TABLE 514.8F-D.I. REQUIRED PARAMETERS	F-D2
TABLE 514.8F-D.II. SINGLE-EVENT ASD SUM-SET..	F-D4
TABLE 514.8F-D.III. SPECTRAL SPIKE REMOVED TABLE, AVERAGE	F-D6
TABLE 514.8F-D.IV. SCENARIO TABLE INPUT.	F-D7
TABLE 514.8F-D.V. RUNTIME CALCULATION..	F-D8
TABLE 514.8F-D.VI. GROUP SUM-SET DEFINITION	F-D9
TABLE 514.8F-D.VII. NARROWBAND RANDOM CALCULATIONS	F-D12
TABLE 514.8F-D.VIII. SINE TONE CALCULATIONS	F-D14
TABLE 514.8F-D.IX. LVTS COMBINATION EXAMPLE	F-D17
ANNEX F, APPENDIX D FIGURES
FIGURE 514.8F-D.1. VSD FLOWCHART.	F-D1
FIGURE 514.8F-D.2. SPECTRAL SPIKE REMOVAL WINDOW	F-D5
APPENDIX E. THEORETICAL ASPECTS OF MAXIMUM RESPONSE	F-E1
1. INTRODUCTION.	F-E1
2. SINUSOIDAL EXCITATION	F-E1
3. SWEPT SINE EXCITATION..	F-E2
4. RANDOM VIBRATION EXCITATION.	F-E2
ANNEX F, APPENDIX E FIGURES
FIGURE 514.8F-E.1. MRS FOR A FIXED SINE EXCITATION AT 500 HZ WITH Q=5.	F-E2
FIGURE 514.8F-E.2. MRS FOR A SWEPT SINE FROM 300 HZ TO 1200 Hz.	F-E2
FIGURE 514.8F-E.3. MRS FOR A RANDOM VIBRATION	F-E3
APPENDIX F. ANNEX F REFERENCES	F-F1