AQ 2013.1-2008.Ventilation technical standards for metal and nonmetal underground mines ventilation system. 1范围 AQ 2013.1规定了金属非金属地下矿山(含伴生氡及其子体矿山)在安全评价

AQ 2013.2-2008.Ventilation technical standards for metal and nonmetal underground mines local ventilation. 1范围 AQ 2013.2规定了金属非金属地下矿山(含伴生氯及其子体矿山)在安全评价、

AQ 2013.3-2008.Ventilation technical standards for metal and nonmetal underground mines ventilation system detection. 1范围 AQ 2013.3规定了金属非金属地下矿山(含伴生氡及其

AQ 2013. 5-2008.Ventilation technical standards for metal and nonmetal underground mines ventilation system judge standards. 1范围 AQ 2013. 5规定了金属非金属地下矿

AQ 2014-2008.Specifications and testing methods of retroreflective safety signs for mines. 1范围 AQ 2014规定了矿山用逆反射型安全标志的技术条件和试验方法。 AQ 2014适用于各类矿山井下或井上所设置

AQ 2016-2008.Specification for ignition time of out of control on wellhead of natural gas well involving hydrogen sulfide. 1范围 AQ 2016规定了陆上含硫化氢天然气井井口失

AQ 1072-2009.Specification for water sealing of fire barriering & explosion venting devices of gas pipeline transportation. 1范围 AQ 1072规定了瓦斯管道输送水封

AQ 1073-2009.Specification for automatic preventing explosion devices of gas piping. 1范围 AQ 1073规定了瓦斯管道输送自动阻爆装置的技术要求、试验方法、检验规则、标志、包装、运输和贮存。 AQ 1073适用于

AQ 1074-2009.General technical specifications of the dry flame arrester on coal mine gas transmission pipelines. 1范围 AQ 1074规定了煤矿瓦斯输送管道于式阻火器的型号命名、技术要求

AQ 1075-2009.Genaral technical specifications for low concentrationcoal mine gas alternating current generating sets driven by reciprocating internal