2353 NTERNATIONAL STANDARD TSO) INTERNATIONAL ORGANIZATION FOR STANDARDIZATION -MEKYHAPOAHA OPFAHW3AM TIO CTAHAAPTM3ALWM-ORGANISATION INTERNATIONALE DE NORMALISATION Magnesium and its alloys - Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver - Periodate photometric method First edition - 1972-08-01 2353-1972 (E) UDC 669.721 : 546.711 Ref.No. 1SO 2353-1972 (E) Descriptors :magnesium alloys,rare earth containing alloys,silver containingalloys,thorium containingalloys,zirconium containing alloys, chemicalanalysis,determinationofcontent,manganese,photometry OS1 Price based on 3 pages Not for Resale FOREWORD Iso (the International Organization for Standardization) is a worldwide federation of national standards institutes (ISO Member Bodies). The work of developing International Standards is carried out through Iso Technicat Committees. Every Member Body interested in a subject for which a Technical Committee has been set up has the right to be represented on that Committee. International organizations, governmental and non-governmental, in liaison with iso, also take part in the work. Draft International Standards adopted by the Technical Committees are circulated to the Member Bodies for approval before their acceptance as International StandardsbytheISOCouncil. Committee ISO/TC79,Lightmetalsandtheiralloys. 1t was approved in December 1971 by the Member Bodies of the following countries : Austria Hungary South Africa, Rep. of Belgium India Spain Canada Ireland Sweden Czechoslovakia Israel Switzerland Egypt, Arab Rep. of Italy Thailand Finland Netherlands UnitedKingdom France Norway U.S.A. Germany Romania U.S.S.R. No Member Body expressed disapproval of the document. @ International Organization for Standardization, 1972 . Printed in Switzerland Not for Resale

.pdf文档 ISO 2353 1972 Magnesium and its alloys — Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver — Periodate photometric method

文档预览
中文文档 6 页 50 下载 1000 浏览 0 评论 309 收藏 3.0分
温馨提示:本文档共6页,可预览 3 页,如浏览全部内容或当前文档出现乱码,可开通会员下载原始文档
ISO 2353 1972 Magnesium and its alloys — Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver — Periodate photometric method 第 1 页 ISO 2353 1972 Magnesium and its alloys — Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver — Periodate photometric method 第 2 页 ISO 2353 1972 Magnesium and its alloys — Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver — Periodate photometric method 第 3 页
下载文档到电脑,方便使用
本文档由 人生无常 于 2024-08-02 23:00:32上传分享
加微信群 有优惠
站内资源均来自网友分享或网络收集整理,若无意中侵犯到您的权利,敬请联系我们微信(点击查看客服),我们将及时删除相关资源。