NF B49-413-1968 Chemical analysis of refractories Silica materials silico-argillaceous and argillaceous materials Determination of iron 《耐火材料化学分析 硅材料、硅土材料和粘土材料 铁含量测定》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

DIN EN ISO 7864-2016 Sterile hypodermic needles for single use - Requirements and test methods (ISO 7864 2016) German version EN ISO 7864 2016《一次性使用无菌皮下注射器 要求和试验方法(ISO 7864-2016) 德.pdf

DIN EN ISO 7866 Berichtigung 1-2014 Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design construction and testing (ISO 7866 2012) German version EN ISO 7866 2.pdf

DIN EN ISO 7866-2013 Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design construction and testing (ISO 7866 2012) German version EN ISO 7866 2012《气瓶 可重复充装的铝合.pdf

DIN EN ISO 787-10-1995 General methods of test for pigments and extenders - Part 10 Determination of density pyknometer method (ISO 787-10 1993) German version EN ISO 787-10 1995《颜.pdf

DIN EN ISO 787-11-1995 General methods of test for pigments and extenders - Part 11 Determination of tamped volume and apparent density after tamping (ISO 787-11 1981) German versi.pdf

DIN EN ISO 787-13-2002 General methods of test for pigments and extenders - Part 13 Determination of water-soluble sulphates chlorides and nitrates (ISO 787-13 2002) German version.pdf

DIN EN ISO 787-14-2002 General methods of test for pigments and extenders - Part 14 Determination of resistivity of aqueous extract (ISO 787-14 2002) German version EN ISO 787-14 2.pdf

DIN EN ISO 787-15-1995 General methods of test for pigments and extenders - Part 15 Comparison of resistance to light of coloured pigments of similar types (ISO 787-15 1986) German.pdf

DIN EN ISO 787-16-1995 General methods of test for pigments and extenders - Part 16 Determination of relative tinting strength (or equivalent colouring value) and colour on reducti.pdf