工作空问人体尺寸
Human dimensions in workspaces
检测标准
磷矿石和磷精矿中氧化镉含量的测定火焰原子吸收光谱法
Phosphate rock and concentrate-Determination of cadmium oxide content-Flame atomic absorption spectrometric method
电气绝缘用薄膜第5部分:双轴定向 聚萘酯薄膜
Films used for electrical insulation-Part 5:Balanced biaxially orientednpolyethylene naphthalate films
电气绝缘用薄膜第4部分:聚酯薄膜
Film for electrical insulation-Part 4:Polythylene terephthalate film used for electrical insulation
电气绝缘用薄膜第3部分:电容器用双轴定向聚丙烯薄膜
Film for electrical insulation-Part 3: Biaxially oriented polypropylene films for capacitors
港口连续装卸设备安全规程 第6部分:连续装卸机械
Safety rules for port s continuous handling equipment-Part 6:continuous handling mechanism
港口连续装卸设备安全规程 第3部分:带式输送机、埋刮板输送机和斗式提升机
Safety rules on port s continuous handling facilities-Part 3:Belt conveyers, mass conveyer and bucket elevator
港口连续装卸设备安全规程 第2部分:气力卸船机
Safety code on port s continuous handling facilities-Part 2:Pneumatic shipunloader
烧结钕铁硼永磁材料
Sintered neodymium iron boron permanent magnets
氧化镝
Dysprosium oxide
