实验室用高温参考锥|沙特标准|SASO-ISO-1146
SASO-ISO-1146
Pyrometric reference cones for laboratory use – Specification
实验室用高温参考锥规范
Applying Type : Standard Specification
Standard Year : 1988
Approval Year : 2008
实验室用高温参考锥|沙特标准|SASO-ISO-1146
SASO-ISO-1146
Pyrometric reference cones for laboratory use – Specification
实验室用高温参考锥规范
Applying Type : Standard Specification
Standard Year : 1988
Approval Year : 2008
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