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Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 31901 - 31910 | 31911 - 31920|31921 - 31930 |Weiter Weiter

GB/T 14716-1993

程控模拟用户自动电话交换机通用技术条件

Generic specification for stored program control analogue private automatic branch telephone exchange system

GB/T 13897-1992

水质 硫氰酸盐的测定 异烟酸-吡唑啉酮分光光度法

Water quality--Determination of thiocyanate--Isonicotinic acid pyrazolone spectrophotometry

GB/T 13823.6-1992

振动与冲击传感器的校准方法 基座应变灵敏度测试

Methods for the calibration of vibration and shock pick-ups--Testing of base strain sensitivity

GB/T 14389-1993

工程陶瓷冲击韧性试验方法

Test method for impact toughness of high performance ceramics

GB/T 13849.3-1993

聚烯烃绝缘聚烯烃护套市内通信电缆 第3部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、填充式、挡潮层聚乙烯护套市内通信电缆

Local telecommunication cables with polyolefin insulation and polyolefin sheath--Part 3:Filled,moisture barrier polyethylene sheathed local telecommunication cables with copper conductors and solid or cellular polyolefin insulation

GB/T 15013-1994

精密合金用磁学特性和磁学量术语

Magnetic characters and magnetic valuesterms definitions for procision alloys

GB/T 14774-1993

工作座椅一般人类工效学要求

General ergonomics requirements for the work seat

GB/T 13903-1992

水质 梯恩梯的测定 分光光度法

Water quality--Determination of TNT--Spectrophotometry

GB/T 13905-1992

水质 梯恩梯的测定 亚硫酸钠分光光度法

Water quality--Determination ofTNT--Sodium sulfite spectrophotometry

GB/T 13896-1992

水质 铅的测定 示波极谱法

Water quality--Determination of lead--Oscillopolarography

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 31901 - 31910 | 31911 - 31920|31921 - 31930 |Weiter Weiter