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NAVSEA T9074 AS GIB 010/271 : 0

Current
Current

The latest, up-to-date edition.

REQUIREMENTS FOR NONDESTRUCTIVE TESTING METHODS
Available format(s)

Hardcopy

Language(s)

English

Published date

01-01-1997

1 SCOPE
      1.1 General
      1.2 Classification
      1.3 Acceptance standards
      1.4 Time of inspection
      1.5 General definitions
      1.6 Nondestructive test personnel certification
      1.7 Procedure qualification and approval
      1.8 Alternative specifications and standards
      1.9 Inspection records
2 APPLICABLE DOCUMENTS
      2.1 Government documents
      2.2 Non-Government publications
      2.3 Order of precedence
3 RADIOGRAPHY
      3.1 Intended Use
      3.2 Definitions
      3.3 General requirements
      3.4 Radiography requirements
      3.5 Penetrameters
      3.6 Shims
      3.7 Radiographic quality levels
      3.8 Single-wall and double-wall radiography
      3.9 Radiography of repair welds
      3.10 Radiography of castings and forgings
      3.11 Radiographic film ownership
4 MAGNETIC PARTICLE TESTING
      4.1 Intended use
      4.2 Definitions
      4.3 Magnetic particle inspection requirements
      4.4 Evaluation of indications
      4.5 Non-relevant indications
      4.6 Final cleaning
      4.7 Arc strikes
5 LIQUID PENETRANT TESTING
      5.1 Intended use
      5.2 Definitions
      5.3 Inspection methods
      5.4 General requirements
      5.5 Surface preparation
      5.6 Test procedures
      5.7 Test results
6 ULTRASONIC TESTING
      6.1 Intended use
      6.2 Definitions
      6.3 Procedure and test methods
      6.4 Equipment
      6.5 General requirements
      6.6 Test methods
      6.7 Thickness measurements
      6.8 Bond testing of weld deposited materials
7 EDDY CURRENT TESTING
      7.1 Intended use
      7.2 Definitions
      7.3 Eddy current inspection requirements
      7.4 Equipment requirements
      7.5 Calibration
      7.6 Test technique
      7.7 Evaluation of test results
8 VISUAL INSPECTION
      8.1 Intended use
      8.2 Reference standard
      8.3 Procedure requirements
      8.4 Records
      8.5 Inspection techniques
      8.6 Dimensional inspection accuracy
      8.7 Lighting
9 NOTES
      9.1 Intended use
      9.2 Supersedure information
      9.3 Issue of DODISS
      9.4 Subject term (key word) listing
      9.5 Changes from previous issue
Figure 1 - Recommended X-ray voltage settings and
           radioisotope sources to be used with various
           steel and similar alloys
Figure 2 - Recommended X-ray voltage settings and
           radioisotope sources to be used with various
           copper-base and similar alloys
Figure 3 - Recommended X-ray voltage settings and
           radioisotope sources to be used with various
           aluminium, magnesium and similar alloys
Figure 4 - Maximum allowed Ug
Figure 5 - Penetrameter designs
Figure 6 - Penetrameter identification notching
Figure 7 - Examples of Tm, Ts, and penetrameter placement:
           single wall, no reinforcement, no back-up strip
Figure 8 - Examples of Tm, Ts, and penetrameter placement:
           single wall, weld reinforcement, no back-up strip
Figure 9 - Examples of Tm, Ts, and penetrameter placement:
           single wall, weld reinforcement, no back-up strip
Figure 10 - Examples of Tm, Ts, and penetrameter placement:
            single wall, integral backing ring, weld
            reinforcement
Figure 11 - Examples of Tm, Ts, and penetrameter placement:
            single wall, weld reinforcement, cladding
            redeposited over weld in base metal
Figure 12 - Examples of Tm, Ts, and penetrameter placement:
            double wall, double wall viewing, weld
            reinforcement and back-up strip
Figure 13 - Examples of Tm, Ts, and penetrameter placement:
            double wall, single wall viewing
Figure 14 - Examples of Tm, Ts, and penetrameter placement:
            full penetration weld, single wall
Figure 15 - Examples of Tm, Ts, and penetrameter placement:
            root connection weld, single wall
Figure 16 - Magnetic particle field indicator
Figure 17 - Skip distance example
Figure 18 - Accepted scanning techniques for butt welds
Figure 19 - Typical reference calibration standard
            (sensitivity)
Figure 20 - Typical viewing screen calibration (butt welds)
            (with db control)
Figure 21 - Typical viewing screen calibration (butt welds)
            (without db control)
Figure 22 - Scanning procedures for welds
Figure 23 - Scanning procedure for tee welds
Figure 24 - Typical viewing screen calibration (tee welds)
            (with db control)
Figure 25 - Typical viewing screen calibration (tee welds)
            (without db control)
Figure 26 - Surface opposite attachment member not accessible
Figure 27 - Surface opposite attachment member accessible
Figure 28 - Accepted scanning techniques for tee welds
Figure 29 - Ultrasonic weld inspection record
Figure 30 - Recommended probe-to-weld attitude for eddy
            current standardization and scanning operations
Table I - Examples of penetrameter identification
Table II - Allowable film-side penetrameters
Table III - Minimum radiographic quality levels for
            Iridium-192 radiography of castings and welds in
            piping, machinery and pressure vessels
Table IV - Number of penetrameters and placement for welds
Table V - Definition of radiographic quality levels
Table VI - Calibration hole size for longitudinal test
Table VII - Calibration reference notch dimensions of square
            and "U" bottom notch

Gives the requirements for conducting nondestructive tests (NDT) used for determining the presence of internal and surface discontinuities in metals.

DocumentType
Standard
Pages
90
PublisherName
Naval Sea Systems Command
Status
Current
Supersedes

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ASTM F 1565 : 2000 : R2019 Standard Specification for Pressure-Reducing Valves for Steam Service
MIL-DTL-32408 Base Document:2012 INTEGRAL MOTOR PUMP (IMP)
MIL-DTL-24231 Revision E:2013 Connectors, Plugs, Receptacles, Adapters, Hull Inserts, and Hull Insert Plugs, Pressure-Proof, General Specification for
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NAVSEA T9074 BD GIB 010/0300 : 0 BASE MATERIALS FOR CRITICAL APPLICATIONS: REQUIREMENTS FOR LOW ALLOY STEEL PLATE, FORGINGS, CASTINGS, SHAPES, BARS, AND HEADS OF HY-80/100/130 AND HSLA-80/100
MIL-PRF-32232 Base Document:2006 Universal Joint, Right Angle, Offset, Shipboard Use
MIL-DTL-18110 Revision G:2018 VALVES, GATE TYPE, STEEL SIZES 2[1/2] INCHES TO 16 INCHES
MIL-DTL-19772 Revision C:2017 VALVES, TEMPERATURE REGULATING, AUTOMATIC, NAVAL SHIPBOARD
MIL-STD-3026 Revision A:2017 CHEMICAL CLEANING OF SEWAGE COLLECTION PIPING SYSTEMS ON NAVY SURFACE SHIPS
ASTM F 1565 : 2000 : R2013 Standard Specification for Pressure-Reducing Valves for Steam Service
ASTM F 1565 : 2000 Standard Specification for Pressure-Reducing Valves for Steam Service
DI-MISC-81940 Base Document:2013 WELDER PERFORMANCE QUALIFICATION AND TRAINING PROGRAM
MIL-DTL-22200-1 Revision H:2008 ELECTRODES, WELDING, MINERAL COVERED, IRON-POWDER, LOW-HYDROGEN MEDIUM AND HIGH TENSILE STEEL, AS-WELDED OR STRESS-RELIEVED WELD APPLICATION
MIL-STD-2197 Revision A:2012 BRUSH ELECTROPLATING ON MARINE MACHINERY
MSS SP 129 : 2014 COPPER-NICKEL SOCKET-WELDING, FITTINGS, AND UNIONS
MIL-DTL-20065 Revision E:2016 VALVES, ANGLE, PRESSURE RELIEF, NAVAL SHIPBOARD, FOR STEAM SERVICE
MIL-DTL-23953 Revision D:2014 VALVES, COMBINED VENT-CHECK, FOR SUBMARINE MBT BLOW LINES (SIZES 2.00 AND 2.50 INCHES)
MIL-DTL-24403-1 Revision F:2008 ELECTRODES - WELDING, FLUX CORED, ORDINARY STRENGTH AND LOW ALLOY STEEL
MIL-DTL-22606 Revision D:2011 FLASK AND END PLUGS, COMPRESSED GAS - AIR, OXYGEN, AND NITROGEN

DOD-F-87935 Base Document:1984 FLUID, MAGNETIC PARTICLE INSPECTION, SUSPENSION MEDIUM (METRIC)
MIL-STD-410 Revision E:1991 NONDESTRUCTIVE TESTING PERSONNEL QUALIFICATION AND CERTIFICATION (EDDY CURRENT, LIQUID PENETRANT, MAGNETIC PARTICLE, RADIOGRAPHIC AND ULTRASONIC)
MIL-STD-792 Revision F:2006 IDENTIFICATION MARKING REQUIREMENTS FOR SPECIAL PURPOSE COMPONENTS
MIL-STD-6866 Base Document:1985 INSPECTION, LIQUID PENETRANT
MIL-STD-278 Revision F:1987 WELDING AND CASTING STANDARD
MIL-I-25135 Revision E:1984 INSPECTION MATERIALS, PENETRANTS
MIL-STD-2132 Revision C:1997 NONDESTRUCTIVE EXAMINATION REQUIREMENTS FOR SPECIAL APPLICATIONS

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