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ASTM A700-2014 - ASTM A700-2005
- SAE-j403-2001
- EN10210-1
- DIN 2391-2-Suav
- DIN-2391-1-Suav
- DIN 2391-2-1994, Seamless Precision Steel Tubes
- DIN2391-1
- GOST 8733 GOST 8734
- ASTM A519-2012
- ASTM A519
- ASTM A513
- ASTM A500
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GBT-3696-2009 -
BS 1387-1985 Daim Ntawv Pov Thawj - GB 50540-2009 石油天然气站内工艺管道工程施工规范
- JIS-G3461-1988-Tshaj tawm
- GBT9711-2011
- ASTM-A36
- ASTM-A770 Daim Ntawv Pov Thawj
- EN10297-1
- Catalog ntawm Sanon Yeeb Nkab
- GBT3639-2009
- GBT17396-2009
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