9/5/2023 0 Comments Agfa structurix g1285.0 RADIOGRAPHIC EQUIPMENT Only X-ray units to be used–Muller 260kv Macrotank or equivalent.These may be directional or panaromic units,up to 300kv. Alternative qualifications shall only be acceptable with the prior consent of TWI. c) Radiographic Interpreter A current Certificate of Proficiency in CSWIP/PCN Radiographic Interpreter Lev II or ACCP RT Lev II or Lev III. ![]() SP/TWI-CIDB/ RT -001 01/SP b) Assistant Radiographer Registered with LPTA as a Radiation Worker and a current Certificate of Proficiency in Radiography Lev I or II to a nationally recognized scheme. ![]() 2.0 REFERENCES ASME Sec V – Article 2 Atomic Energy Licensing Act 1984 Ionizing Radiation Regulation (Licensing) 1986 Ionizing Radiation Regulation (Basic Safety Standard) 1988 Ionizing Radiation Regulation (Transportation) 1989 Qualification of Personnel- PCN/CSWIP/MLVK/ASNT/ACCP 3.0 DEFINITION CIDB - Construction Industry Development Board LPTA- Lembaga Perlesenan Tenaga Atom(Atomic Energy Licensing Board) NDT- Non Destructive Testing PCN- Personnel Certification in Non Destructive Testing CSWIP-Certification Scheme in Welding Inspection Personnel IQI- Image Quality Indicator MLVK-Majlis Latihan Vokasional Kebangsaan ASNT-American Society of Non-Destructive Testing ACCP-ASNT Central Certification Program 1.0 QUALIFICATION OF PERSONNEL Radiography inspection work shall be carried out by at least one Radiographer and one Assistant Radiographer.Each technician shall be required to hold the following: a) Radiographer A valid LPTA Radiographic Operator license and a current Certificate of Proficiency in Radiography Lev II to a nationally recognized scheme.(MLVK) 2 DATE 29/8/03 RADIOGRAPHY TESTING PROCEDURES QUALITY ASSURANCE DOCUMENTATION Document No. SP/TWI-CIDB/ RT -001 01/SP 1.0 SCOPE This procedure describes the radiographic techniques to be employed by TWI /CIBD-Johor for the radiography inspection of butt welds in accordance with ASME, Article 2,section V. SP/TWI-CIDB/ RT -001 01/SP TABLE OF CONTENT INDEX 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 Scope References Definition Qualification and Personnel Radiographic Equipment Preparation Location & Datum Extent of Inspection Cassettes Screens Film Geometric Relationship Image Quality Indication ( IQI ) Sensitivity Film Density Scattered Radiation Radiographic Technique Film Processing Film Identification Viewing Condition Interpretation of Radiograph Radiographic Report Safety Acceptance Criteria APPENDIX Appendix 1 ( Exposure Technique ) Appendix 2 ( Instruction Technique Sheet ) PAGE 1 1 1 1&2 2 2 2 3 3 3 3 4 4, 5, 6, 7, 8 8 8 8&9 9 & 10 10 & 11 12 12 12 12 13 13 14 15 1 DATE 29/8/03 RADIOGRAPHY TESTING PROCEDURES QUALITY ASSURANCE DOCUMENTATION Document No. 100 sheets in a box Structurix D7 FW 9cm x 12cm Structurix D7 FW 10cm x 24cm Structurix D7 FW 10cm x 40cm Structurix D7 FW 18cm x 24cm /li> /ul>Chemicals and Developer G335 2x5L bottles and 2x1.25L bottles - Fixing Bath/Replenisher G135 D/A - 2 x 5L bottles D/B - 2 x 0.5L bottles D/C - 2 x 0.DATE 29/8/03 RADIOGRAPHY TESTING PROCEDURES QUALITY ASSURANCE DOCUMENTATION Document No. For exposure with lead screens, using either X-ray or gamma rays. Designed for direct exposure or with lead screens. 100 sheets in a box Structurix D5 FW 9cm x 12cm Structurix D5 FW 10cm x 24cm Structurix D5 FW 10cm x 40cm /li> /ul>D7 - Fine grain film with high contrast and high speed. ![]() This film is intended for use with lead screens, using either x-ray or gamma rays. Excellent for visualization of discontinuities. 100 sheets in a box Structurix D4 FW 9cm x 12cm Structurix D4 FW 10cm x 24cm Structurix D4 FW 10cm x 40cm Structurix D4 NIF 9cm x 12cm /li> /ul>D5 - Very fine grain with high contrast. For exposure with lead screens, using either X-ray, gamma rays or radiation from megavolt equipment. For exposure with lead screens, using either X-ray, gamma rays or radiation from megavolt equipment Structurix D3 PB Vacupac 9cm x 12cm Structurix D3 FW 10cm x 24cm /li> /ul>D4 - Extra fine grain with very high contrast, Suitable for a wide variety of critical applications. ![]() This film obtains a very high detail perceptibility, which meets the requirements of the most critical NDT applications. The following AGFA CONVENTIONAL RADIOGRAPHY FILM is stocked at our premises in Aberdeen- D3 - Ultra fine grain film with very high contrast.
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