Xem 1-13 trên 13 kết quả Periodic inspection
  • This manual describes the inspection, evaluation, and repair of hydraulic steel structures, including preinspection identification of critical locations (such as fracture critical members and various connections) that require close examination. Nondestructive testing techniques that may be used during periodic inspections or detailed structural inspections are discussed. Guidance is provided on material testing to determine the chemistry, strength, ductility, hardness, and toughness of the base and weld metal....

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  • This engineer manual (EM) describes the inspection, evaluation, and repair of hydraulic steel structures, including preinspection identification of critical locations (such as fracture critical members and various connections) that require close examination. Nondestructive testing techniques that may be used during periodic inspections or detailed structural inspections are discussed. Guidance is provided on material testing to determine the chemistry, strength, ductility, hardness, and toughness of the base and weld metal....

    pdf30p lyacau 30-12-2009 87 27   Download

  • QUY CHUẨN KỸ THUẬT QUỐC GIA QCVN 15:2011/BGTVT QUY CHUẨN KỸ THUẬT QUỐC GIA VỀ YÊU CẦU AN TOÀN KỸ THUẬT VÀ BẢO VỆ MÔI TRƯỜNG ĐỐI VỚI PHƯƠNG TIỆN GIAO THÔNG ĐƯỜNG SẮT KHI KIỂM TRA ĐỊNH KỲ National technical regulation on technical safety requirements and environmental protection of railway vehicles for periodical inspection Lời nói đầu QCVN 15 : 2011/BGTVT do Cục Đăng kiểm Việt Nam biên soạn, Vụ Khoa học - Công nghệ trình duyệt, Bộ Khoa học và Công nghệ thẩm định, Bộ Giao thông vận tải ban...

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  • Co-operative movement in Tripura started in 1949 and over the years there has been a gradual expansion in size, numbers and volume of operations of Co-operative Societies in the State. Now Co-operative Societies of diversified activities have come up and with the growth of the Co-operative movement its accounting system also gets complicated. Audit of Co-operatives has become a big job to complete it in time maintaining the quality and efficiency.

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  • Tham khảo sách 'engineer manual', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • The sampling period for the data in this study was from 08/20/00 to 09/08/00, and the most sampling frequencies were about 1/4 6min 1, but the frequencies for some periods were 1min 1. All the sampleswere used for analysis to ensure a sufficiency of samples.

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  • Sputum Cytology: Sputum specimen can be obtained from the patient either spontaneously or by aerosol – induced method. Morning specimen resulting from overnight accumulation of secretion yields best results. Three to five consecutive days’ sputum samples should be examined to ensure maximum diagnostic accuracy. Fresh unfixed specimens are better than prefixed specimens in 70% ethyl alcohol or coating fixative such as carbowax or saccomano fixative.

    pdf114p le_minh_nha 18-12-2012 10 1   Download

  • elaborate document was compiled, including the main clause, sub-clause, from basic to advanced, to help the students, the students, you see her, the parents easy referenceand learning, help you through the implementation of easy bass and effective inspection period.

    pdf348p kathy201 02-07-2010 454 341   Download

  • Visual inspection reveals that around the time of the EC recommendation of the early warning to Portugal and Germany (rumours on 17 January, recommendation on 30 January), there was an increase in Portuguese 10-year government bond yields. The cumulative increase in the Portuguese 10-year government bond yields reached 23 bp to decline thereafter to 10 bp in the beginning of February. This movement of the long-term yields implied a decline of the swap spread became negative in some days of the period between 17 January and 30 January (see Figure 5).

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  • Some protective headgear allows for the use of various accessories to help employees deal with changing environmental conditions, such as slots for earmuffs, safety glasses, face shields and mounted lights. Optional brims may provide additional protection from the sun and some hats have channels that guide rainwater away from the face. Protective headgear accessories must not compromise the safety elements of the equipment. Periodic cleaning and inspection will extend the useful life of protective headgear.

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  • For the latest twenty to thirty years, a significant number of AUVs has been created for the solving of wide spectrum of scientific and applied tasks of ocean development and research. For the short time period the AUVs have shown the efficiency at performance of complex search and inspection works and opened a number of new important applications. Initially the information about AUVs had mainly review-advertising character but now more attention is paid to practical achievements, problems and systems technologies....

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  • In a series of preliminary tests, we examined the pattern of mean daily returns throughout the lunar month, including visual inspections of return histograms. This examination reveals one interesting regularity. We observe that high returns tend to cluster around the new moon date, while low returns tend to cluster around the full moon date. Following this observation, we structure our returns tests to reflect the possible difference between new moon and full moon periods.

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  • Enactment and enforcement of building codes can prevent structural defects from faulty construction. These efforts include establishing legal construction standards, issuing construction permits, and conducting inspections during the building process.

    pdf8p connhobinh 10-12-2012 13 0   Download

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