ISO 3427-1976 气体卤代烃(液化气) 取样

标准号：ISO 3427-1976
中文标准名称：气体卤代烃(液化气) 取样
英文标准名称：Gaseous halogenated hydrocarbons (liquefied gases); Taking of a sample
标准类型：G04
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G04
国际标准分类号：59.120.40
适用范围：Applicable for sampling from containers (cylinders, drums, tanks, etc.). Sampling of the product in a steel cylinder, previously cleaned, dried and evacuated. The stainless steel cylinder shall be capable of withstanding an internal pressure of at least 3 MPa (30 bar). The cylinder is filled to the filling ratio allowed by the safety considerations. Details are given in the relevant international standards for the products considered. The samples shall be taken only from the liquefied phase. A diagram of the sampling assembly is shown in a figure.