標(biāo)準(zhǔn)編號:	GB/T 534-2024
中文名稱:	工業(yè)硫酸
英文名稱:	Sulphuric acid for industrial use
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
發(fā)布機(jī)構(gòu):	國家市場監(jiān)督管理總局 國家標(biāo)準(zhǔn)化管理委員會
發(fā)布日期:	2024-12-31
實(shí)施日期:	2025-7-1
標(biāo)準(zhǔn)狀態(tài):	to be valid
替代舊標(biāo)準(zhǔn):	GB/T 534-2014 工業(yè)硫酸
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	29000 字
翻譯價(jià)格(元):	2030.0
交付時(shí)間:	付款后 1~5 個(gè)工作日

GB/T 534-2024 Sulphuric acid for industrial use Warning: If proper preventive measures are not taken, the products covered by this document may be in danger during production, transportation, handling, storage and use. This document is not intended to suggest all safety issues related to this product. It is the responsibility of the users of this document to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Some reagents used in this document are toxic or corrosive, and some operations are dangerous. This document does not reveal all possible safety problems. Users shall use it correctly in strict accordance with relevant requirements, and be responsible for taking appropriate safety and health measures. 1 Scope This document specifies the product classification, requirements, test methods, inspection rules, marking, labeling and accompanying documents, packaging, transportation and storage of sulphuric acid for industrial use. This document is applicable to sulphuric acid for industrial use prepared from pyrite, sulfur, smelting flue gas and other sulfur-containing materials. 2 Normative references The following documents contain requirements which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB 190 Packing symbol of dangerous goods GB/T 601 Chemical reagent - Preparations of reference titration solutions GB/T 602 Chemical reagent - Preparations of standard solutions for impurity GB/T 603 Chemical reagent - Preparations of reagent solutions for use in test methods GB/T 610 Chemical reagent - General method for the determination of arsenic GB/T 6680 General rules for sampling liquid chemical products GB/T 6682 Water for analytical laboratory use - Specification and test methods GB/T 8170 Rules of rounding off for numerical values & expression and judgment of limiting values GB 15258 General rules for preparation of precautionary label for industrial chemicals 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 other sulfur-containing materials ferrous sulfate, magnesium sulfate, magnesium sulfite, calcium sulfite, hydrogen sulfide, sulfur-containing waste liquid, sulfur-containing gypsum and alkylation waste acid, etc. 4 Product classification Sulphuric acid for industrial use is classified into concentrated sulphuric acid and fuming sulphuric acid.

Contents Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Product classification 5 Requirements 6 Test methods 7 Inspection rules 8 Marking, labeling and accompanying documents 9 Packaging, transportation and storage Annex A (Informative) Purification of dithizone reagent

1 范圍 本文件規(guī)定了工業(yè)硫酸的產(chǎn)品分類、要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、標(biāo)簽和隨行文件、包裝、運(yùn)輸和貯存。 本文件適用于由硫鐵礦、硫磺、冶煉煙氣及其他含硫物料制取的工業(yè)硫酸。 2 規(guī)范性引用文件 下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中,注日期的引用文件,僅該日期對應(yīng)的版本適用于本文件:不注日期的引用文件,其最新版本(包括所有的修改單)適用于本文件。 GB 190 危險(xiǎn)貨物包裝標(biāo)志 GB/T 601 化學(xué)試劑 標(biāo)準(zhǔn)滴定溶液的制備 GB/T 602 化學(xué)試劑 雜質(zhì)測定用標(biāo)準(zhǔn)溶液的制備 GB/T 603 化學(xué)試劑 試驗(yàn)方法中所用制劑及制品的制備 GB/T610 化學(xué)試劑 砷測定通用方法 GB/T 6680 液體化工產(chǎn)品采樣通則 GB/T 6682 分析實(shí)驗(yàn)室用水規(guī)格和試驗(yàn)方法 GB/T 8170 數(shù)值修約規(guī)則與極限數(shù)值的表示和判定 GB 15258 化學(xué)品安全標(biāo)簽編寫規(guī)定 3術(shù)語和定義 下列術(shù)語和定義適用于本文件。 3.1 其他含硫物料other sulfur-containing materials 硫酸亞鐵、硫酸鎂、亞硫酸鎂、亞硫酸鈣、硫化氫、含硫廢液、含硫石膏和烷基化廢酸等。 4 產(chǎn)品分類 工業(yè)硫酸分為濃硫酸和發(fā)煙硫酸兩類。 前言 目錄 5 要求 6試驗(yàn)方法 7檢驗(yàn)規(guī)則 8標(biāo)志、標(biāo)簽和隨行文件 9包裝、運(yùn)輸和貯存 附錄A（資料性）雙硫腙試劑的提純