标准样品工作导则(1)在技术标准中陈述标准样品的一般规定
Directives forthe work of reference materials(1)-General rules for description of reference materials in technical standards
Directives forthe work of reference materials(1)-General rules for description of reference materials in technical standards
Directives for the work of reference materials-Part 4:Contents of certificates, labels and accompanying documentation
Directives for the work of reference materials-Part 2:Selected terms And definitions
Resin based reactive compounds used for electrical insulation-Part 10:Polyesterimide resin composite
Designation and classification of rapidly quenched metals
Corrosion-resistant alloy bars
General rules of dimensions, shape,surface quality , test method andninspection for elastic alloys
Designation of precision alloys
Directives for the work of reference materials-Part 8:Good practice in using reference materials
Resin based reactive compounds used for electrical insulation-Part 1:Definitions and general requirements