| 1. |
. |
AWS Z49.1 |
|
|
2005-JAN-01 现用
Safety in Welding, Cutting and Allied Processes
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| 2. |
. |
API RP 2009 |
|
|
2002-FEB-01 现用
Safe Welding, Cutting, and Hot Work Practices in the Petroleum and Petrochemical Industries-Seventh Edition
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| 3. |
. |
ASME SEC II C SFA-5.11 |
|
|
2006-JUL-01 不活跃
SFA-5.11 Specification for Nickel and Nickel-Alloy Welding Electrodes for Shielded Metal Arc Welding-AWS A5.11/A5.11M:2005
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| 4. |
. |
ASME SEC II C SFA-5.13 |
|
|
2004-JUL-01 不活跃
SFA-5.13 Specification for Surfacing Electrodes for Shielded Metal Arc Welding-AWS A5.13-2000
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| 5. |
. |
ASME SEC II C SFA-5.20 |
|
|
2006-JUL-01 不活跃
SFA-5.20 Specification for Carbon Steel Electrodes for Flux Cored Arc Welding-AWS A5.20/A5.20M:2005
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|
| 6. |
. |
ASME SEC II C SFA-5.29 |
|
|
2006-JUL-01 不活跃
SFA-5.29 Specification for Low-Alloy Steel Electrodes for Flux Cored Arc Welding-AWS A5.29/A 5.29M:2005
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|
| 7. |
. |
ASME SECTION II C SFA-5.4/SFA-5.4M |
|
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2008-JUL-01 现用
SFA-5.4/SFA-5.4M SPECIFICATION FOR STAINLESS STEEL ELECTRODES FOR SHIELDED METAL ARC WELDING
|
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| 8. |
. |
ASME SECTION II C SFA-5.11/SFA-5.11M |
|
|
2007-JUL-01 现用
SFA-5.11/SFA-5.11M SPECIFICATION FOR NICKEL AND NICKEL-ALLOY WELDING ELECTRODES FOR SHIELDED METAL ARC WELDING
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|
| 9. |
. |
ASME SECTION II C SFA-5.13 |
|
|
2007-JUL-01 现用
SFA-5.13 SPECIFICATION FOR SURFACING ELECTRODES FOR SHIELDED METAL ARC WELDING
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|
| 10. |
. |
ASME SECTION II C SFA-5.20/SFA-5.20M |
|
|
2007-JUL-01 现用
SFA-5.20/SFA-5.20M SPECIFICATION FOR CARBON STEEL ELECTRODES FOR FLUX CORED ARC WELDING
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|