共找到 150 條與 余氯(總氯) 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
Covers relative density and distillation range and includes limits for residue on evaporation, water, acidity and free chlorine. Test methods
Specification for dichloromethane (methylene chloride)
Diese Internationale Norm legt ein Verfahren zur Bestimmung des Gehalts an Tetrachlorphenol-, Trichlorphenol-, Dichlorphenol
Leather - Chemical tests - Determination of tetrachlorophenol-@ trichlorophenol-@ dichlorophenol-@ monochlorophenol-isomers and pentachlorophenol content
DETERMINATION OF CHLORINE IN CHLORINE-CONTAINING POLYMERS, COPOLYMERS AND THEIR COMPOUNDS
Specification for Dichloromethane (methylene chloride)
Relative density, distillation range, limits for residue on evaporation, alkalinity, free chlorine, stability. Test methods
Specification for perchloroethylene (tetrachloroethylene)
本標(biāo)準(zhǔn)規(guī)定了灌溉水中氯苯、1;2-二氯苯1;4-二氯苯、硝基苯限量。 本標(biāo)準(zhǔn)適用于以地面水、地下水和處理后的城市污水作水源的農(nóng)田灌溉用水，不適用于以醫(yī)藥、生物制品、化學(xué)制劑、農(nóng)藥、石油煉制、焦化和有機(jī)化工等處理后的工業(yè)廢水作水源的農(nóng)田灌溉用水
Maximum limits of chlorobenzene,1.2-dichlorobenzene,1.4-dichlorobenzene,nitrobenzene for irrigation water quality
1 Prezentul standard se refer? la clorul lichid ob?inut prin lichefierea clorului gazos rezultat prin electroliza solu?iilor apoase de clorur? de
LIQUID CHLORINE
The purpose of this standard is to provide the minimum requirements for liquid chlorine, including physical, chemical, sampling, testing, packaging
Liquid Chlorine
Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 80
I metodi che determinano direttamente il contenuto di lignina di una pasta, basati sull'idrolisi dei polisaccaridi con acidi minerali forti e
Tests on raw materials for paper. Determination of chlorine consumption of pulps.
本文件規(guī)定了環(huán)氧氯丙烷副產(chǎn)二氯丙烷的原料及生產(chǎn)流程、要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、包裝、運(yùn)輸和貯存。 本文件適用于以生產(chǎn)環(huán)氧氯丙烷過(guò)程中產(chǎn)生的副產(chǎn)物為原料，經(jīng)過(guò)精餾提純得到的二氯丙烷，主要 用作工業(yè)合成原料。其它通過(guò)精餾提純含有二氯丙烷廢液生產(chǎn)的二氯丙烷也可參照?qǐng)?zhí)行本文件
By product dichloropropane from epichlorohydrin production
Chlorinated polyvinyl chloride (PVC-C) pipes - Dimensions
Applicable to all waters with a chlorine content of 0.71 mg/l to 15 mg/l
Water quality. Determination of free chlorine and total chlorine. Iodometric titration method for the determination of total chlorine
Denna standard specificerar en metod f?r best?mning av den totala klorhalten i fasta restprodukter, antingen genom en potentiometrisk f
Solid residues from combustion - Determination of Total Chlorine in Solid Residues by Combustion in a Calorimetric Bomb
本文件規(guī)定了環(huán)氧氯丙烷副產(chǎn)3-氯丙烯的原料及生產(chǎn)流程、要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、包 裝、運(yùn)輸和貯存。 本文件適用于以生產(chǎn)環(huán)氧氯丙烷過(guò)程中產(chǎn)生的低沸物為原料，經(jīng)過(guò)精餾提純后得到的3-氯丙烯，主 要用作工業(yè)合成原料。其它通過(guò)精餾提純含有3-氯丙烯的廢液生產(chǎn)的3-氯丙烯
By product 3-chloropropene from epichlorohydrin production
