標(biāo)準(zhǔn)編號:	GB/T 1266-2006
中文名稱:	化學(xué)試劑 氯化鈉
英文名稱:	Chemical reagent - Sodium chloride
中標(biāo)分類:	G62    一般無機(jī)試劑
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
ICS分類:	71.040.30 71.040.30    化學(xué)試劑 71.040.30
發(fā)布機(jī)構(gòu):	國家標(biāo)準(zhǔn)化委員會 國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局
發(fā)布日期:	2006-9-1
實(shí)施日期:	2007-4-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 1266-1986 化學(xué)試劑 氯化鈉
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	6000 字
翻譯價格(元):	590.0
交付時間:	付款后 1 個工作日

Chemical reagent - Sodium chloride 1 Scope This standard specifies the specifications, test methods, inspection rules, packaging and marking of the chemical reagent - sodium chloride. This standard is applicable to the inspection of the chemical reagent - sodium chloride. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition applies. GB/T 601 Chemical reagent - Preparations of reference titration solutions GB/T 602 Chemical reagent - Preparations of standard solutions for impurity (neq ISO 6353-1: 1982) GB/T 603 Chemical reagent - Preparations of reagent solutions for use in test methods (neq ISO 6353-1: 1982) GB/T 609-1988 Chemical reagent - General method for the determination of total nitrogen (idt: ISO 6353-1: 1982) GB/T 610.1-1988 Chemical reagent - General method for the determination of arsenic GB/T 619 Chemical reagent - Regulations for sampling and acceptance GB/T 6682 Water for analytical laboratory use - Specification and test methods (eqv ISO 3696: 1987) GB/T 9723-1988 Chemical reagent - General rule for flame atomic absorption spectrometric analysis GB/T 9724 Chemical reagent - General rule for the determination of pH (eqv ISO 6353-1: 1982) GB/T 9727-1988 Chemical reagent - General method for the determination of phosphate (neq ISO 6353-1: 1982) GB/T 9728 Chemical reagent - General method for the determination of sulphate (eqv ISO 6353-1: 1982) GB/T 9735 Chemical reagent - General method for the determination of heavy metals (eqv ISO 6353-1: 1982) GB/T 9738 Chemical reagent - General method for the determination of water insoluble matter (eqv ISO 6353-1: 1982) GB/T 9739 Chemical reagent - General method for the determination of iron (eqv ISO 6353-1: 1982) GB 15346 Chemical reagent - Packaging and marking HG/T 3484 Chemical reagent - standard of clear liquor, made from glass dust, and standard of transparence 3 Properties Molecular formula: NaCl Relative molecular mass: 58.44 (according to the international relative atomic mass in 2003)

Foreword i 1 Scope 2 Normative references 3 Properties 4 Specifications 5 Test methods 6 Inspection rules 7 Packaging and marking