GB/T 46062-2025 Monolithic(unshaped) refractory products—Gunning refractory panels by wet gunning techniques
GB/T 46062-2025 Monolithic(unshaped) refractory products—Gunning refractory panels by wet gunning techniques
Basic Information
Scope
This document specifies the principles, equipment, sampling, test procedures, and test reports for preparing fire-resistant injection material specimens using wet injection technology at room temperature.
This document is applicable to fire-resistant materials that can be transported through pipes after mixing with the required total water or other liquid quantities.
Note: When conducting quality evaluations or product development, specimens are typically prepared under "standard conditions". When the purpose of the test is to establish a correlation with specific construction conditions, the test is usually conducted under "site conditions", with parameters such as the type and quantity of setting accelerators, their addition method, delivery pressure, and curing conditions (temperature and specimen orientation) being designed to closely resemble the actual construction conditions on-site.