IEC 60510-3-3:1988 pdf download IEC Standards

IEC 60510-3-3:1988 pdf download

IEC 60510-3-3:1988 pdf download.Methods of measurement for radio equipment used in satellite earth stations. Part 3: Methods of measurement on combinations of sub-systems. Section Three: Measurements for monochrome and colour television transmission. IEC 60510-3-3:1988 deals with methods...
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IEEE C57.104-1991 pdf download IEEE Standards

IEEE C57.104-1991 pdf download

IEEE C57.104-1991 pdf download.IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers. Abstract:Detailed procedures for analyzing gas from gas spaces or gas-collecting devices as well as gas dissolved in oil are described. The procedures cover:...
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IEEE C62.41-1991 pdf download IEEE Standards

IEEE C62.41-1991 pdf download

IEEE C62.41-1991 pdf download.IEEE Recommended Practice for Surge Voltages in Low-Voltage AC Power Circuits. Abstract:A practical basis is provided for the selection of voltage and current tests to be applied in evaluating the surge withstand capability of...
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IEEE 91/91a-1991 pdf download IEEE Standards

IEEE 91/91a-1991 pdf download

IEEE 91/91a-1991 pdf download.IEEE Standard Graphic Symbols for Logic Functions (Including and incorporating IEEE Std 91a-1991, Supplement to IEEE Standard Graphic Symbols for Logic Functions). Abstract: Graphic symbols for representing logic functions or physical devices capable of...
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IEEE C57.12.58-1991 pdf download IEEE Standards

IEEE C57.12.58-1991 pdf download

IEEE C57.12.58-1991 pdf download.IEEE Guide for Conducting a Transient Voltage Analysis of a Dry-Type Transformer Coil. Published Date:1991-6-27 Reaffirmed:2002-06-12 Abstract:General recommendations for measuring voltage transients in dry-type distribution and power transformer are provided. Recurrent surge voltage generator...
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IEEE 122-1991 pdf download IEEE Standards

IEEE 122-1991 pdf download

IEEE 122-1991 pdf download.IEEE Recommended Practice for Functional and Performance Characteristics of Control Systems for Steam Turbine-Generator Units. Abstract:Minimum functional and performance characteristics related to speed/load-control systems for steam turbine-generator units that may be interconnected on a...
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JIS A1202:2020 pdf download JIS Standards

JIS A1202:2020 pdf download

JIS A1202:2020 pdf download.土粒子の密度試験方法。The English title is Test method for density of soil particles. 適用範囲 この規格は,目開き4.75 mmのふるいを通過した土粒子の密度を求める試験方法について規定する。 注記 この規格の対応国際規格及びその対応の程度を表す記号を,次に示す。 ISO 17892-3:2015,Geotechnical investigation and testing−Laboratory testing of soil−Part 3: Determination of particle density(MOD) なお,対応の程度を表す記号“MOD”は,ISO/IEC Guide 21-1に基づき,“修正している”ことを示す。
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JIS B8850:2020 pdf download JIS Standards

JIS B8850:2020 pdf download

JIS B8850:2020 pdf download.ベルトラッシング.The English title is Web lashings made from man-made fibers. 日本産業規格 JIS B 8850:2020 ベルトラッシング Web lashings made from man-made fibers 序文 この規格は,ベルトラッシングの種類,性能,試験方法などを規定することによって,ベルトラッシングの製造業者及び販売業者による製品の標準化の促進及び品質基準遵守の徹底,並びに使用者による製品の選定及び使用上の安全性の向上を目的として2015年に制定された。その後の適用において判明した規格の改善点に対応するために改正した。 なお,対応国際規格は現時点で制定されていない。 1 適用範囲 この規格は,道路を走行する車両及び鉄道車両による陸上輸送並びに船舶輸送において,荷を固定するために使用するベルトラッシングについて規定する。 2 引用規格 次に掲げる規格は,この規格に引用されることによって,この規格の規定の一部を構成する。これらの引用規格は,その最新版(追補を含む。)を適用する。 JIS B 0148 巻上機−用語...
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IEEE 81.2-1991 pdf download IEEE Standards

IEEE 81.2-1991 pdf download

IEEE 81.2-1991 pdf download.IEEE Guide for Measurement of Impedance and Safety Characteristics of Large, Extended or Interconnected Grounding Systems. Practical instrumentation methods are presented for measuring the ac characteristics of large, extended or interconnected grounding systems. Measurements...
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IEEE C62.36-1991 pdf download IEEE Standards

IEEE C62.36-1991 pdf download

IEEE C62.36-1991 pdf download.IEEE Standard Test Methods for Surge Protectors Used in Low-Voltage Data, Communications, and Signaling Circuits. Abstract:Methods for testing and measuring the characteristics of surge protectors used in low voltage data, communications, and signaling circuits...
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