JIS资源列表
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[国外标准] JIS Z 8905:1976 Standard type of letters used in mechanical engraving (Arabic figures and roman type
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[国外标准] JIS Z 8903:1984 Standard type of letters used in mechanical engraving (joyo kanji, common-use chines
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[国外标准] JIS Z 8830:2001 Determination of the specific surface area of powders (solids) by gas adsorption met
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[国外标准] JIS Z 8825-1:2001 Particle size analysis -- Laser diffraction methods -- Part 1:General principles
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[国外标准] JIS Z 8823-2:2004 Determination of particle size distribution by centrifugal liquid sedimentation me
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[国外标准] JIS Z 8823-1:2001 Determination of particle size distribution by centrifugal liquid sedimentation me
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[国外标准] JIS Z 8822:2001 Determination of particle size distribution by the mass of sediment-particles in liq
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[国外标准] JIS Z 8820-2:2004 Determination of particle size distribution by gravitational liquid sedimentation
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[国外标准] JIS Z 8820-1:2002 Determination of particle size distribution by gravitational liquid sedimentation
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[国外标准] JIS Z 8819-2:2001 Representation of results of particle size analysis -- Part 2:Calculation of avera