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纸(zhi)(zhi)面石(shi)(shi)膏(gao)板(ban)可勃吸收性(xing)(xing)(xing)测定(ding)仪是根(gen)据GBT 9775-2008 纸(zhi)(zhi)面石(shi)(shi)膏(gao)板(ban),规(gui)定(ding)的基本(ben)参数和要(yao)求而设计的。此标准(zhun)(zhun)适用于测定(ding)各(ge)种(zhong)纸(zhi)(zhi)或纸(zhi)(zhi)板(ban)表面的吸水(shui)性(xing)(xing)(xing)。但(dan)不(bu)适用于准(zhun)(zhun)确评价纸(zhi)(zhi)或纸(zhi)(zhi)板(ban)的书写性(xing)(xing)(xing)能。
石膏表面(mian)吸(xi)水率测定仪厂(chang)家是(shi)根据GBT 9775-2008 纸面(mian)石膏板(ban),规定的基本参数和要求而设计的。此标准(zhun)适用于测定各种纸或纸板(ban)表面(mian)的吸(xi)水性。但不(bu)适用于准(zhun)确评价纸或纸板(ban)的书写性能。