Methods of test for dense shaped refractory products - Part 13: Specification for pyrometric reference cones for laboratory use; German version EN 993-13:1995
国外标准现行
标准号:DIN EN 993-13-1995
标准名称: 密封成形耐火产品试验方法.第13部分:试验室用测温锥基准角规范
英文名称:Methods of test for dense shaped refractory products - Part 13: Specification for pyrometric reference cones for laboratory use; German version EN 993-13:1995