GB/T 7322-2017 in English
VALIDRefractory products--Determination of refractoriness
- Issued on:2017-09-07
- Implemented on:2018-08-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
《GB/T 7322-2017耐火材料 耐火度试验方法》由TC193(全国耐火材料标准化技术委员会)归口,TC193SC3(全国耐火材料标准化技术委员会试验方法分会)执行,主管部门为国家标准化管理委员会。
Scope
This standard specifies the principle, equipment, sample preparation, selection of standard measuring mixing cones, equipment of cones, test procedures and test reports for refractoriness test methods. This standard applies to the determination of the refractoriness of refractory raw materials and products.

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