共找到 150 条与 铅、铜 相关的标准,共 10 页
Copper lead zinc copper lead. 58 Diamagnetic
ANTIMONIC I.KAD Dotcrminalioii of coppi-r content
Настоящий стандарт устанавливает фотометрические методы определения меди от 0,0002 до 0,15% в свинце (99,992-99,5
Lead. Methods for the determination of copper
Tin or tin -lead coated copper wire
Tin or tin -lead coated copper wire
This specification covers bearings of leaded copper cast on one or both faces of a steel backing
Bearings, Leaded Copper 70Cu - 28.5Pb Steel Back
This specification covers bearings of leaded copper cast on one or both faces of a steel backing
BEARINGS, LEADED COPPER 70Cu - 28.5Pb Steel Back
Esta Norma fixa as condi??es particulares exigíveis para os perfis extrudados, fabricados com as ligas cobre-zinco-chumbo nos C 38000 e C 38500. 1.1
Lead-copper-zinc alloy extruded leaf profile
Determination of lead,copper and cadmium in drink for export
lead matte
本标准规定了锑中铅、铜含量的测定方法。 本标准适用于锑中铅、铜含量的测定。测定范围:铅0.015%~0.75%;铜0.003%~0.30
Methods for chemical analysis of antimony--Determination of lead and copper contents
This specification covers bearings cast on one or both faces of a steel backing. Primarily for shims, thrust washers, bushings and bearings
Bearings, Leaded Copper 70 Cu - 28.5Pb Steel Back UNS C98400
本标准规定于食盐中铅、铜及镉之检验
Method of test for food grade salt-determination of lead,copper and cadmium
Bearings@ Leaded Copper 70Cu - 28.5Pb Steel Back (UNS C98400)
BEARINGS@ LEADED COPPER 71Cu - 28Pb - 1Ag Steel Back
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