发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Silver concentrate
Methods for chemical analysis of silver concentrates--Determination of sulfur content
Methods for chemical analysis of silver concentrates--Determination of zinc content
Methods for chemical analysis of silver concentrates--Determination of copper content
Methods for chemical analysis of silver concentrates--Determination of lead content
本标准规定了银精矿冶炼成品率核算过程中相关术语和定义、冶炼物料走向图、检验、盘点、金属平衡要求、成品率计算方法。 本标准适用于以进口银精矿为原料,在铅冶炼或铜冶炼等系统生产银锭产品以及金锭、铅锭、阴极铜等附属产品的加贸企业在进行海关核销时的冶炼成品率核算
Methods for chemical analysis of silver concentrates--Determination of lead and zinc content
Methods for chemical analysis of silver concentrates--Determination of gold and silver contents
Methods for chemical analysis of silver concentrates--Determination of magnesium oxide content
Methods for chemical analysis of silver concentrates--Determination of arsenic and bismuth contents
Methods for chemical analysis of silver concentrates--Determination of oxide aluminum content
Methods for chemical analysis of silver concentrates--Determination of lead content
Silver concentrate
Methods for chemical analysis of silver concentrates--Determination of sulfur content
Methods for chemical analysis of silver concentrates--Determination of zinc content
Methods for chemical analysis of silver concentrates--Determination of copper content
Methods for chemical analysis of silver concentrates--Determination of lead content
本标准规定了银精矿冶炼成品率核算过程中相关术语和定义、冶炼物料走向图、检验、盘点、金属平衡要求、成品率计算方法。 本标准适用于以进口银精矿为原料,在铅冶炼或铜冶炼等系统生产银锭产品以及金锭、铅锭、阴极铜等附属产品的加贸企业在进行海关核销时的冶炼成品率核算
Methods for chemical analysis of silver concentrates--Determination of lead and zinc content
Methods for chemical analysis of silver concentrates--Determination of gold and silver contents
Methods for chemical analysis of silver concentrates--Determination of magnesium oxide content
Methods for chemical analysis of silver concentrates--Determination of arsenic and bismuth contents
Methods for chemical analysis of silver concentrates--Determination of oxide aluminum content
Methods for chemical analysis of silver concentrates--Determination of lead content