1, GB/t14685-2011quartz sand for refractories. This standard specifies the classification, technical requirements, test methods, marking, packaging, transportation and storage of quartz sand.
2.YB/T5200-2014 Quartz Sand for Refractory This standard is a revision and supplement to GB/T14685-2011,which adds more detailed technical requirements and test methods, including particle size analysis, chemical composition, physical properties and thermal stability.
3.JG/T299-2011quartz sand for building. This standard is applicable to quartz sand for building, and specifies the classification, technical requirements and test methods of quartz sand.