多孔陶瓷渗透率试验方法 test method for permeability of porous ceramic
含水率和吸水率试验方法 test methods for bulk density moisture and water absorbtion of aerated concrete; test methods for bulk density, moisture and water absorbtion of aerated concrete
陶管吸水率试验方法 test method for water absorbtion of vitrified clay pipe
兔毛含杂率试验方法 test method for the percentage of impurities in angora rabbit hair
洋麻纤维含杂率试验方法 test method for percentage of trash content in jute and kenaf fibres
印染布缩水率试验方法 test methods of shrinkage for printed and dyed fabrics
原棉含杂率试验方法 test method for percentage of trash content in raw cotton
牦牛原绒含绒率试验方法 test method for percentage of fine underfleece content in raw hair and underfleece of yak