UNE 83-504-1990 《钢及丙烯纤维混凝土的实验室测试前用试管的生产》.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 12 4 125-1983 Occupational safety standards system Means of joint protection of workers against the effect of mechanical factors Classification《ССБТ 避免机械损伤的集体防护方法 分类》.pdf

GOST 12 4 126-1983 Occupational safety standards system Fabrics and materials for welders working Method for determination of safety and UF-resistance《ССБТ 焊工专用服装的织物 耐紫外辐射稳定性的测定法》.pdf

GOST 12 4 127-1983 Occupation safety standards system Special shoes Quality characteristics nomenclature《ССБТ 专用鞋 质量指标名称》.pdf

GOST 12 4 128-1983 System of labour safety standards Safety helmets General specifications《劳动安全标准体系 安全帽 通用规范》.pdf

GOST 12 4 129-2001 Occupational safety standards system Special foot-wear personal means of hands protection special protective clothes and materials for their manufacture Method frodu.pdf

GOST 12 4 130-1983 System of safety standards Materials for special foot-wear uppers Method for determination of petroleum and petroleum products resistance《ССБТ 专用鞋面材料 确定耐石油和石油制品稳.pdf

GOST 12 4 131-1983 Women-s smock-frocks Specifications《女式长罩衣 规范》.pdf

GOST 12 4 132-1983 Men-s smock-froks Specifications《男式长罩衫 技术条件》.pdf

GOST 12 4 135-1984 Occupational safety standards system Personal protective means Method for determination of alkali permeability《ССБТ 个人防护用具 碱渗透性测定法》.pdf