NORVEN 45-5-1965 《皮革；用于物理和化学测验的试管提取》.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

GOST 17 2 4 07-1990 Environment protection Atmosphere Methods of determination of pressure and temperature of gas-and-dust streams from stationary sources of pollution《环境保护 大气 固定污染.pdf

GOST 17 2 4 08-1990 Environment protection Atmosphere Methods of determination of humidity of gas-and-dust streams from stationary sources of pollution《环境保护 大气 固定污染源排放的气体和灰尘的湿度的测定方.pdf

GOST 17 2 6 02-1985 Nature protection Atmosphere Automatic gas analysers for air pollution monitoring General technical requirements《自然保护 大气 空气污染监测用自动气体分析器 一般技术要求》.pdf

GOST 17 4 1 02-1983 Nature protection Soils Classification of chemicals for pollution control《自然保护 土壤 用于污染检查的化学物质的分类》.pdf

GOST 17 4 2 01-1981 Nature protection Soils Nomenclature of sanitary conditions indices《自然保护 土壤 卫生条件指标术语》.pdf

GOST 17 4 2 02-1983 Nature protection Soils Nomenclature of suitability characteristics of disturbed rich soil layer to be backfilled《自然保护 土壤 受破坏肥土层耕作适应性的指标项目》.pdf

GOST 17 4 2 03-1986 Nature protection Soils Pasport of soils《自然保护 土壤 土壤保护》.pdf

GOST 17 4 3 01-1983 Nature protection Soils General requirements for sampling《自然保护 土壤 采样一般要求》.pdf

GOST 17 4 3 02-1985 Nature protection Soils Requirement for fertile layer conservation in performing earth-moving《自然保护 土壤 土方工程中对保护肥沃土层的要求》.pdf