SS 72-2014 Specification for treatment of timber and plywood with copper chrome arsenic wood preservatives《用铜 铬 砷木材防腐剂处理木材和胶合板的规范》.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 60331-3-2009 Tests for electric cables under fire conditions - Circuit integrity Part 3 Test method for fire with shock at a temperature of at least 830 C for cables of rated i.pdf

SANS 60332-2-1-2005 Tests on electric and optical fibre cables under fire conditions Part 2-1 Test for vertical flame propagation for a single small insulated wire or cable - Appar.pdf

SANS 60332-2-2-2005 Tests on electric and optical fibre cables under fire conditions Part 2-2 Test for vertical flame propagation for a single small insulated wire or cable - Proce.pdf

SANS 60332-3-10-2009 Tests on electric and optical fibre cables under fire conditions Part 3-10 Test for vertical flame spread of vertically-mounted bunched wires or cables - Appar.pdf

SANS 60332-3-22-2009 Tests on electric and optical fibre cables under fire conditions Part 3-22 Test for vertical flame spread of vertically-mounted bunched wires or cables - Categ.pdf

SANS 60332-3-24-2009 Tests on electric and optical fibre cables under fire conditions Part 3-24 Test for vertical flame spread of vertically-mounted bunched wires or cables - Categ.pdf

SANS 60332-3-25-2009 Tests on electric and optical fibre cables under fire conditions Part 3-25 Test for vertical flame spread of vertically-mounted bunched wires or cables - Categ.pdf

SANS 60335-2-10-2009 Household and similar electrical appliances - Safety Part 2-10 Particular requirements for floor treatment machines and wet scrubbing machines《家用及类似用途电器 安全 第2-.pdf

SANS 60335-2-100-2003 Household and similar electrical appliances - Safety Part 2-100 Particular requirements for hand-held mains-operated garden blowers vacuums and blower vacuums.pdf