共找到 150 條與 汞 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
This specification is for alloys, composed mainly of silver, tin and/or copper, used in the preparation of dental amalgam. Only capsulated alloy
Alloy for Amalgam and Dental Mercury
本標(biāo)準(zhǔn)適用于火法冶煉等方法生產(chǎn)的汞，供真空電氣、儀表、試劑、藥劑、化工和冶金等工業(yè)用
Mercury
この規(guī)格は，試薬として用いる水銀について規(guī)定する
Mercury
本方法規(guī)定了汞中鉛含量的測(cè)定方法。本方法適用于汞中鉛含量的測(cè)定
Mercury
Mercury
本標(biāo)準(zhǔn)規(guī)定了汞的要求、試驗(yàn)方法、檢驗(yàn)規(guī)則和標(biāo)志、包裝、運(yùn)輸、貯存及質(zhì)量證明書和合同（或訂貨單）等。 本標(biāo)準(zhǔn)適用于火法冶煉、濕法冶煉生產(chǎn)的汞，本產(chǎn)品用于電氣儀表、試劑、藥劑、化工、冶金等行業(yè)
Mercury
Mercury
Water quality－Determination of mercury－Methods involving enrichment by amalgamation
This International Standard specifies two methods for the determination of mercury, one using tin(ll) chloride and the other sodium tetrahydroborate
Water quality - Determination of mercury - Methods involving enrichment by amalgamation
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Water quality－Determination of mercury－Methods involving enrichment by amalgamation
Dental mercury and alloys for dental amalgam
This standard specifies the requirements and test methods for alloys and for mercury suitable for the preparation of dental amalgam, together
Dentistry - Mercury and alloys for dental amalgam
ADOPTED_FROM:EN 12338:1998 This European Standard secifies the determination of mercury in two parts which use either tin(ll)chloride or sodium
Water quality — Determination of mercury — Enrichment methods by amalgamation
La presente norma è la versione ufficiale in lingua inglese della norma europea EN ISO 24234 (edizione ottobre 2004) e dell'aggiornamento A1
Dentistry - Mercury and alloys for dental amalgam
