共找到 150 條與 五水合硫代硫酸鈉(硫代硫酸鈉) 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
本標(biāo)準(zhǔn)規(guī)定了化學(xué)試劑五水合硫代硫酸鈉的規(guī)格、試驗(yàn)、檢驗(yàn)規(guī)則和包裝及標(biāo)志。 本標(biāo)準(zhǔn)適用于化學(xué)試劑五水合硫代硫酸鈉的檢驗(yàn)
Chemical reagent Sodium thiosulfate pentahydrate
本標(biāo)準(zhǔn)規(guī)定了照相級(jí)無水硫代硫酸鈉和五水合硫代硫酸鈉的純度要求及測試純度的試驗(yàn)方法
Photography.Processing chemicals.Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
本標(biāo)準(zhǔn)規(guī)定了用作試劑的五水合硫代硫酸鈉。 注：與本標(biāo)準(zhǔn)對(duì)應(yīng)的國際標(biāo)準(zhǔn)如下。 此外，根據(jù)ISO/IEC指南21，相關(guān)國際標(biāo)準(zhǔn)與JIS之間內(nèi)容對(duì)應(yīng)程度的符號(hào)為IDT（相同）、MOD（修改）和NEQ（不等效）。 ISO 6353-2:1983 化學(xué)分析用試劑—第2部分：規(guī)格-第一系列（MOD
Sodium thiosulfate pentahydrate
Sodium thiosulfate pentahydrate
Sodium thiosulfate pentahydrate (crystalline)
Sodium thiosulfate pentahydrate (crystalline)
SODIUM THIOSULFATE PENTAHYDRATE
SODIUM THIOSULFATE PENTAHYDRATE
Sodium thiosulfate pentahydrate (crystalline)
Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
? ??? ??? ??????? ????(Na2S2O3)? ??????? 5???(Na2S
Photography－Processing chemicals－Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
This International Standard specifies the purity requirements and describes the tests for photographic-grade anhydrous sodium thiosulfate and sodium
Photography -- Processing chemicals -- Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
1???Scope This International Standard specifies the purity requirements and describes the tests for photographic-grade anhydrous sodium
Photography. Processing chemicals. Specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
Specifies the purity requirements and describes the test methods for insoluble matter, heavy metals content, iron, alkalinity, acidity, sulfide
Photography; processing chemicals; specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
