GB/T 13217.4-2020.Test method for viscosity of ink.GB/T 13217.4规定了油墨黏度的检验方法,包括涂4号杯黏度计法、察恩杯黏度计法、同轴圆筒型旋转黏度计...
GB/T 13217.1-2020.Test method for colour and tinctorial strength of ink.4.9框式涂布器: 参见附录C。.4.10分光光度计:符合 GB/T 19437。4.11评定变色用灰色样卡:符...
GB/T 39391-2020.Sanitary absorbent pants for women.5试验方法5.1试样 处理和试验条件吸收速度测定时,试样应在GB/T10739规定的标准大气条件下至少处理4...
GB/T 39011.3-2020/ISO 9177-3: 1994.Mechanical pencils for technical drawings-Part 3: Black leads-Bending strengths of HB leads.1范围GB/T 39011的本部分规定了技术制图活动...
GB/T 39386-2020.Custom furniture- Field test method of volatile organic compounds.GB/T 39386规定了定制家具中挥发性有机化合物现场检测的原理、试验条件、仪器...
GB/T 39011.1-2020/ISO 9177-1:2016.Mechanical pencils for technical drawings-Part 1:Classification, dimensions，performance requirements and testing.1范围GB/T39011的本部分规定...
GB/T 39011.2-2020/ISO 9177-2: 1989.Mechanical pencils for technical drawings-Part 2: Black leads-Classification and dimensions.GB/T39011的本部分规定了活动铅笔黑铅芯的分...
GB/T 39024-2020/ISO 9180: 1988.Black leads for wood-cased pencils- Classification and diameters.1范围GB/T 39024规定了木杆铅笔黑铅芯的分类和直径。2术语和定义下...
GB/T 28202-2020.Furniture industry terminology.GB/T 28202界定了家具工业的术语。GB/T 28202适用于各类家具。2家具类型术语2.1家具furniture生活、工作或社会...
GB/T 4737-2020.Test method for osmosis of daily-use pottery.1范围GB/T 4737规定了日用陶器渗透性测定试验方法的原理.设备与用具、试样制备、试验步骤、结...
