標(biāo)準(zhǔn)編號(hào):	GB/T 3782-2016
中文名稱:	乙炔炭黑
英文名稱:	Acetylene black
中標(biāo)分類:	G49    炭黑
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類:	83.040.20 83.040.20    橡膠合成配料 83.040.20
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)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2016-06-14
實(shí)施日期:	2017-1-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 3782-2006 乙炔炭黑
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	9000 字
翻譯價(jià)格(元):	370.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This standard specifies the variety classification, requirements, test methods, inspection rules, sampling, acceptance, packaging, marking, storage and transportation of acetylene black. This standard is applicable to acetylene black prepared through pyrolysis of acetylene gas. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced documents (including any amendments) applies. GB/T 3780.1 Carbon black - Part 1: Test method for iodine adsorption number GB/T 3780.7 Carbon black - Part 7: Determination of pH value GB/T 3780.8 Carbon black - Part 8: Determination of heating loss GB/T 3780.10 Carbon black - Part 10: Determination of ash GB/T 3780.12 Carbon black - Part 12: Inspection of impurity material GB/T 3781.5 Acetylene black - Part 5: Determination of grit content GB/T 3781.6 Acetylene black - Part 6: Determination of apparent specific volume GB/T 3781.8 Acetylene black - Part 8: Determination of hydrochloric acid absorption number GB/T 3781.9 Acetylene black - Part 9:Determination of resistivity GB/T 8170 Rules of rounding off for numerical values & expression and judgment of limiting values GB/T 22865 Kraft 3 Variety classification 3.1 Powdered products. 3.2 50% compressed products. Compressed powdered acetylene black with apparent specific volume as half of that of powdered acetylene black. 3.3 75% compressed products. Compressed powdered acetylene black with apparent specific volume as a quarter of that of powdered acetylene black. 3.4 100% compressed products. Compressed powdered acetylene black with apparent specific volume as one fifth of that of powdered acetylene black.

Foreword i 1 Scope 2 Normative references 3 Variety classification 4 Technical requirements 5 Test methods 6 Inspection rules 7 Sampling 8 Acceptance 9 Packaging, marking, storage and transportation Annex A (Normative) Determination method for powder resistivity