NBN T 03-003-1979 3125 Hydrochloric acid for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method《工业用盐酸 硫酸盐含量的测定 硫酸钡重力测定法》.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

KS D ISO 7530-3-2012 Nickel alloys－Flame atomic absorption spectrometric analysis－Part 3：Determination of chromium content《镍合金 火焰原子吸收光谱测定分析法 第3部分 铬含量测定》.pdf

KS D ISO 7530-4-2012 Nickel alloys－Flame atomic absorption spectrometric analysis－Part 4：Determination of copper content《镍合金 火焰原子吸收光谱测定分析法 第4部分 铜含量测定》.pdf

KS D ISO 7530-5-2012 Nickel alloys－Flame atomic absorption spectrometric analysis－Part 5：Determination of iron content《镍合金 火焰原子吸收光谱测定分析法 第5部分 铁含量测定》.pdf

KS D ISO 7530-6-2012 Nickel alloys－Flame atomic absorption spectrometric analysis－Part 6：Determination of manganese content《镍合金 火焰原子吸收光谱测定分析法 第6部分 锰含量测定》.pdf

KS D ISO 7530-7-2012 Nickel alloys－Flame atomic absorption spectrometric analysis－Part 7：Determination of aluminium content《镍合金 火焰原子吸收光谱分析 第7部分 铝含量测定》.pdf

KS D ISO 7530-8-2012 Nickel alloys－Flame atomic absorption spectrometric analysis－Part 8：Determination of silicon content《镍合金 火焰原子吸收光谱分析 第8部分 硅含量测定》.pdf

KS D ISO 7530-9-2012 Nickel alloys－Flame atomic absorption spectrometric analysis－Part 9：Determination of vanadium content《镍合金 火焰原子吸收光谱分析 第9部分 钒含量的测定》.pdf

KS D ISO 7539-3-2003 Corrosion of metals and alloys－Stress corrosion testing－Part 3：Preparation and use of U-bend specimens《金属和合金的耐腐蚀性 应力腐蚀试验 第3部分 U型弯曲试样的制备和使用》.pdf

KS D ISO 7539-4-2003 Corrosion of metals and alloys－Stress corrosion testing－Part 4：Preparation and use of uniaxially loaded tension specimens《金属和合金的腐蚀 应力腐蚀试验 第4部分 单向载荷拉伸试样的制备和使用》.pdf