GB/T 22879-2008.Paper and board- -Determination of CIE whiteness,C/2°(indoor ill...

国家标准2023.07.22

GB/T 22898-2008.Paper and board-Determination of tensile properties-Constant rat...

国家标准2023.07.22

GB/T 24286-2009.Black light-proof packaging paper.1范围GB/T 24286规定了黑色不透光包装纸的分类、要求...

国家标准2023.07.22

GB/T 24332-2009.Capillary ultra-high-pressure mereury vapor lamps.1范围GB/T 24332规...

国家标准2023.07.22

GB/T 24392-2009.Standard method of measurement of lamp cap temperature rise.1.1...

国家标准2023.07.22

GB/T 24393-2009.Criterion of non-prime paper and paperboard.1范围GB/T 24393规定了非正常成...

国家标准2023.07.22

GB/T 24394-2009.Inspeetion for non-prime paper and paperboard.1范围GB/T 24394规定了非正...

国家标准2023.07.22

GB/T 24446-2009.Decalcomania facing paper.1范围GB/T 24446规定了铁木贴花衬纸的产品分类、技术要求.试验方法、...

国家标准2023.07.22

GB/T 24447-2009.Pulp-Determination of friber coarseness-Polarized light method.1...

国家标准2023.07.22

GB/T 26189-2010/ISO 8995 : 2002/CIE S008/E:2001.Lighting of indoor work places.1...

国家标准2023.07.22