Browse Standards
4101+ standards in database
4101 result(s) found
直流电力牵引额定电压
Voltage ratings of D.C electric traction system
磁性氧化物制成的圆天线棒和扁天线棒
Aerial rods and slabs made of magnetic oxides
通信用电感器和变压器磁芯 第四部分:分规范 电源变压器和扼流圈用磁性氧化物磁芯(可供认证用)
Inductor and transformer cores for telecommunications--Part4:sectional specification--Magnetic oxide cores for transformers and chokes forpower applications
磁性氧化物制成的罐形磁芯及其附件的尺寸
Dimensions of pot-cores made of magnetic oxides and associated parts
通信用电感器和变压器磁芯 第四部分:空白详细规范 电源变压器和扼流圈用磁性氧化物磁芯 评定水平 A(可供认证用)
Inductor and transformer cores for telecommunications--Part 4:Blank detail specification--Magnetic oxide cores for transformers and chokes for power applications--Assessment level A
通信用电感器和变压器磁芯 第三部分:空白详细规范 宽带变压器用磁性氧化物磁芯评定水平 A和B (可供认证用)
Inductor and transformer cores for telecommunications--Part 3:Blank detail specification--Magnetic oxide cores for broad-band transformers--Assessment levels A and B
通信用电感器和变压器磁芯 第三部分:分规范 宽带变压器用磁性氧化物磁芯 (可供认证用)
Inductor and transformer cores for telecommunications--Part 3:Sectional specification--Magnetic oxide cores for broad-band transformers
通信用电感器和变压器磁芯 第二部分:空白详细规范 电感器用磁性氧化物磁芯 评定水平 A (可供认证用)
Inductor and transformer cores for telecommunications--Part 2:Blank detail specification--Magnetic oxide cores for inductor applications--Assessment level A
通信用电感器和变压器磁芯 第二部分:分规范 电感器用磁性氧化物磁芯 (可供认证用)
Inductor and transformer cores for telecommunications--Part 2:sectionalspecification--Magnetic oxide cores for inductor applications
通信用电感器和变压器磁芯 第一部分:总规范 (可供认证用)
Inductor and transformer cores for telecommunications--Part 1:Generic specification
彩色广播电视接收机用回扫变压器总技术条件
General specification of flyback transformers for color broadcasting TV receivers
严酷条件下户外场所电气设施 术语和定义
Electrical installations for outdoor sites under heavy conditions--Terms and definitions
炭素材料术语
The terms of carbon materials
有关电路和磁路的规定
Conventions concerning electric and magnetic circuits
电线电缆橡皮绝缘和橡皮护套 第7部分:65℃重型不延燃橡皮护套
Rubber insulation and sheath of electric cables and wires--Part 7:Heavy duty flame-retardant rubber sheath 65℃
电线电缆橡皮绝缘和橡皮护套 第9部分:85℃一般不延燃橡皮护套
Rubber insulation and sheath of electric cables and wires--Part 9:Ordinary duty flame-retardant rubber sheath 85℃
电线电缆橡皮绝缘和橡皮护套 第8部分:90℃橡皮绝缘
Rubber insulationand sheath of electric cables and wires--Part 8:Rubber sheath 90℃
电线电缆橡皮绝缘和橡皮护套 第6部分:65℃重型橡皮护套
Rubber insulationand sheath of electric cables and wires--Part 6:Heavy duty rubber sheath 65℃
电线电缆橡皮绝缘和橡皮护套 第5部分:65℃一般不延燃橡皮护套
Rubber insulation and sheath of electric cables and wires--Part 5:Ordinary duty flame-retardant rubber sheath 65℃
电线电缆橡皮绝缘和橡皮护套 第4部分:65℃一般橡皮护套
Rubber insulationand sheath of electric cables and wires--Part 4:Ordinary duty rubber sheath 65℃