TSG R4001-2006 Gas Cylinder Filling Licensing Regulation
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Current Category: CN-TSG - Special Equipment Standards
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(I) Ultra-high pressure containers for gases with a design pressure greater than or equal to 100 MPa (gauge pressure, excluding liquid static pressure, hereinafter the same), and the product of the design pressure and the volume is greater than or equal to 2.5 MPa; and for liquids with a maximum working temperature greater than or equal to the standard boiling point; (II) The first threaded joint of the ultra-high pressure window connected to external pipes or devices by threading, the first flange sealing surface of the flange connection, and the first sealing surface of the special connectors or pipes connection; (III) The pressure-bearing cover and its fasteners of the opening part of the ultra-high pressure window; (IV) Safety accessories such as bursting discs (caps), pressure gauges, and temperature gauges used in the ultra-high pressure window.
本大纲适用于从事锅炉、压力容器(不含气瓶)、压力管道安全阀维修作业人员(以下简称维修人员)的考核
This rule applies to the manufacturing and inspection of submerged arc welded steel pipes (spiral seam submerged arc welded steel pipes, straight seam submerged arc welded steel pipes, and double seam submerged arc welded steel pipes, hereinafter the same) and polyethylene pipes, as referred to in the Regulations
本规则适用于正常环境温度(-40℃~60℃)下使用的、公称工作压力大于或等于0.2MPa(表压),并且压力与窖的乘积大于或等于1.0MPa·的盛装气体、液化气体和标准沸点等于或低于60℃的液体的气瓶(不含灭火用气瓶、呼吸器用气瓶、非重复充装气瓶等)。 军事装备、核设施、航空航天器、铁路机车、船舶和海上设施使用的气瓶不适用于本规则
本规则所称安装监督检验是指客运缆车在安装(包括移地重装,下同)、改选、重大维修过程中,由国家质量监督检验检疫总局(以下简称国家质检总局)核准的特种设备检验检测机构(以下简称检验机构),根据法规及本规则规定对客运缆车安装、改选、重大维修过程进行的强制性检验;本规则所称定期检验是指经国家质检总局核准的检验机构根据法规及本规则规定,对在用客运缆车定期进行的强制性检验