The International uniform welder and welding practitioner (IWP) training guideline, examination standards provide the new model for training of welding practical personnel in China.

国际统一的焊工、焊接技士培训规程和焊工考试标准，为我国焊接技能型人才的培养提供了新的思路和培养模式。

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According to the ETF Finder at ETF Channel, SIRI and KR collectively make up 1.24% of the iShares Russell Midcap Growth Index Fund ETF (IWP) which is up by about 0.6% on the day Tuesday.

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Among the largest underlying components of IWP, in trading today PPG Industries, Inc. ( NYSE: PPG) is up about 0.9%, Alexion Pharmaceuticals Inc. ( NASD: ALXN) is off about 0.4%, and Intuit Inc ( NASD: INTU) is higher by about 0.3%.

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Among the largest underlying components of IWP, in trading today El Paso Corp. ( NYSE: EP) is off about 0.9%, Intuitive Surgical Inc ( NASD: ISRG) is off about 1.6%, and Intuit Inc ( NASD: INTU) is lower by about 2.9%.

FORBES: iShares Russell Midcap Growth Index Fund Experiences Big Inflow