共找到 150 条与 User data 相关的标准,共 10 页
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USER GUIDE TO PRODUCT SPECIFICATIONS FOR ELECTRICAL BUILDING WIRE AND CABLE
USER GUIDE TO PRODUCT SPECIFICATIONS FOR ELECTRICAL BUILDING WIRE AND CABLE
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Rotary-Type Positive Displacement Compressors for Petroleum, Petrochemical and Natural
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ROTARY-TYPE POSITIVE-DISPLACEMENT COMPRESSORS FOR PETROLEUM, PETROCHEMICAL, AND NATURAL GAS INDUSTRIES
POSITIVE DISPLACEMENT PUMPS - CONTROLLED VOLUME
European Conference of Postal and Telecommunications Administrations
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European Conference of Postal and Telecommunications Administrations
This document establishes a provisional classification of the chemical resistance of unplasticized polyvinyl chloride with respect to about 160 fluids. It is intended to provide general guidelines on the possible utilization of unplasticized polyvinyl chloride piping for the conveyance of fluids — at temperature up to 20 °C and 60 °C, — in the absence of internal pressure and external mechanical stress (for example, flexurai stresses, stresses due to thrust, rolling loads).
Unplasticized polyvinyl chloride pipes and fittings. Chemical resistance with respect to fluids
The Global Development Trends of Data Centers white paper aims to provide a comprehensive analysis of the current status, trends, and challenges with respect to data centers and computing technologies globally, and capture the future trends.
Global Development Trends of Data Centers
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