SFS 3296-1978 《窗户，透气性检测》.pdf

相关资源

GB T 22819-2008 高透气纸张透气性的测定.pdf

GB T 22819-2008 高透气纸张透气性的测定.pdf

QB T 1461-1992 高透气纸张透气性的测定法.pdf

GB T 23227-2018 卷烟纸、成形纸、接装纸、具有间断或连续透气区的材料以及具有不同透气带的材料 透气度的测定.pdf

YC T 172-2002 卷烟纸、成型纸、接装纸及具有定向透气带的材料 透气度的测定.pdf

GB T 23227-2008 卷烟纸、成形纸、接装纸及具有定向透气带的材料.透气度的测定.pdf

YC T 172-2002 卷烟纸、成形纸、接装纸及具有定向透气带的材料 透气度的测定.pdf

GB T 23227-2008 卷烟纸、成形纸、接装纸及具有定向透气带的材料 透气度的测定.pdf

JC T 956-2014 勃氏透气仪.pdf

CB 457-1994 油舱防火透气头.pdf

猜你喜欢

DIN 50933-2015 Measurement of coating thicknesses - Measurement of the thickness of coatings by difference measurement using a stylus instrument《涂层厚度的测量 采用触针式仪器的差值测量对涂层厚度的测量》.pdf

DIN 50934-1-2000 Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatus for corrosion protection - Part 1 General《金属的腐蚀 水处理设备腐蚀防护效果的评定方法 第1部分 总则》.pdf

DIN 50934-2-2000 Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatus for corrosion protection - Part 2 Apparatus for decreasing of emission of c.pdf

DIN 50934-3-2000 Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatus for corrosion protection - Part 3 Field corrosion test for removal of corro.pdf

DIN 50934-4-2000 en 8286 Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatus for corrosion protection - Part 4 Laboratory corrosion test for rem.pdf

DIN 50935-1-2015 Chromium(VI) free passivation of non-ferrous metals - Part 1 Zinc die-casting《有色金属无铬 (VI) 钝化 第1部分 压铸锌》.pdf

DIN 50935-2-2015 Chromium(VI) free passivation of non-ferrous metals - Part 2 Aluminium and aluminium alloys《有色金属无铬 (VI) 钝化 第2部分 铝和铝合金》.pdf

DIN 50957-1-2016 Testing of electrolytes used for electro-deposited metallic coatings - Test involving electro-deposition - Part 1 Standard Hull cell《电镀金属镀层用电解液试验 涉及电沉积的试验 第1部分 标准赫.pdf

DIN 50957-1978 Testing of electrolytes used for electro-deposited metallic coatings test involving electro-deposition of a coating in the Hull cell general principles《电镀金属镀层用电解液的检验.pdf