標(biāo)準(zhǔn)編號(hào):	GB/T 21242-2007
中文名稱:	煙花爆竹 禁限用藥劑定性檢測(cè)方法
英文名稱:	Methods of qualitative determination of prohibitive and limitative reagent of fireworks and firecrackers
中標(biāo)分類:	Y88    工藝美術(shù)品
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類:	71.100.30 71.100.30    爆炸物、煙火 71.100.30
發(fā)布機(jī)構(gòu):	中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局 中國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2007-12-05
實(shí)施日期:	2008-9-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB/T 21242-2019 煙花爆竹 禁限用物質(zhì)定性檢測(cè)方法
被替代日期:	2020-3-1
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	6000 字
翻譯價(jià)格(元):	180.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This standard specifies the methods of qualitative determination of chlorate, lead compound, arsenic compound, mercury compound, phosphorus, magnesium powder (excluding aluminum-magnesium alloy powder and modified magnesium powder), gallic acid, hexachlorobenzene and picric acid. This standard is applicable to the methods of qualitative determination of chlorate, lead compound, arsenic compound, mercury compound, phosphorus, magnesium powder (excluding aluminum-magnesium alloy powder and improved magnesium powder), gallic acid, hexachlorobenzene and picric acid in the mixed reagent of fireworks and firecrackers. 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), 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 of the normative document referred to applies. GB/T 6682 Water for Laboratory Use; Specifications (GB/T 6682-1992, neq ISO 3696: 1987) GB/T 15813-1995 Formed Composition for Fireworks - Sample Separating and Crushing 3 Instruments and Devices 3.1 Balance: with accuracy of 0.01g. 3.2 Thermostat water bath: with accuracy of ±2℃. 4 Specimen Preparation

Foreword i 1 Scope 2 Normative References 3 Instruments and Devices 4 Specimen Preparation 5 Methods of Qualitative Determination of Chlorate 6 Methods of Qualitative Determination of Lead Compound 7 Methods of Qualitative Determination of Arsenic Compound 8 Methods of Qualitative Determination of Mercury Compound 9 Methods of Qualitative Determination of Phosphorus 10 Methods of Qualitative Determination of Magnesium Powder 11 Methods of Qualitative Determination of Gallic Acid 12 Methods of Qualitative Determination of Hexachlorobenzene 13 Methods of Qualitative Determination of Picric Acid