国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標網(wǎng)! 客服QQ:772084082 加入會員
當前位置: 首頁 > 標準詳情頁

AS 1671.1-1987 (R2016)現(xiàn)行

Lead and lead alloys Determination of antimony content - Flame atomic absorption spectrometric method

出版:Standards Australia

獲取原文 如何獲取原文?問客服 獲取原文,即可享受本標準狀態(tài)變更提醒服務(wù)!

專家解讀視頻

基本信息
標準編號: AS 1671.1-1987 (R2016)
標準類別:Standard
出版單位:Standards Australia
標準頁數(shù):3
標準簡介

Sets out a flame atomic absorption spectrometric method for the determination of antimony in lead alloys in the concentration range 0.1 to 3.5% antimony. The method is suitable in the presence of up to 2.5% tin and 2.5% arsenic. This Standard is a new edition of AS 1671.1-1974 without technical alterations.RECONFIRMATION NOTICETechnical Committee CH-010 has reviewed the content of this publication and inaccordance with Standards Australia procedures for reconfirmation, it has beendetermined that the publication is still valid and does not require change.Certain documents referenced in the publication may have been amended since theoriginal date of publication. Users are advised to ensure that they are using the latestversions of such documents as appropriate, unless advised otherwise in thisReconfirmation Notice.Approved for reconfirmation in accordance with Standards Australia procedures forreconfirmation on 31 July 2016.The following are represented on Technical Committee CH-010:Australian Aluminium CouncilBureau of Steel Manufacturers of AustraliaInternational Copper Association AustraliaInternational Precious Metals InstituteNational Association of Testing Authorities Australia

標準備注

Reconfirmed 02/09/2016.
This standard has been reconfirmed in Australia in 2016 and remains current in New Zealand.

本標準替代的舊標準

DR 85291

DR 85291