SR ISO 6685-1996 Chemical products for industrial use-General method for determination of iron content - 1 10 - Phenanthroline spectrophotometric method《工业用化学产品1，10二氮杂菲分光光度测定铁含量通用方.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

SANS 6016-2005 Transverse tensile (internal bond) strength of wood-based panels《木基壁板的横向抗拉（内部连结）强度》.pdf

SANS 60168-2001 Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1 000 V《标称电压超过1000V的系统用室内和室外陶瓷或玻璃柱状绝缘子试验》.pdf

SANS 6018-2005 Screw-holding strength of wood-based panels《木基板的螺丝保持强度》.pdf

SANS 60188-2001 High-pressure mercury vapour lamps - Performance specifications《高压汞灯 性能规范》.pdf

SANS 6019-2004 Surface bond strength of particle boards《碎料板的表面粘结强度》.pdf

SANS 60192-2001 Low-pressure sodium vapour lamps - Performance specifications《低压钠气灯 性能规范》.pdf

SANS 60204-1-2009 Safety of machinery - Electrical equipment of machines Part 1 General requirements《机械安全 机械电气设备 第1部分 一般规定》.pdf

SANS 60204-32-2009 Safety of machinery - Electrical equipment of machines Part 32 Requirements for hoisting machines《机械安全 机械电气设备 第32部分 起重机械要求》.pdf

SANS 60211-1966 Maximum demand indicators class l 0《最大需量指示器 1 0级》.pdf