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Number of entries (Data is updated on a monthly basis): 46674
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GB/T 4702.14-1988

金属铬化学分析方法 红外线吸收法测定碳量

Methods for chemical analysisof chromium metal--The infrared absorption method for the determination of carbon content

GB/T 7491-1987

水质 挥发酚的测定 蒸馏后溴化容量法

Water quality--Determination of volatile phenolic compounds--After distillation with bromine method

GB/T 3543.7-1995

农作物种子检验规程 其他项目检验

Rules for agricultural seed testing--Other testing

GB/T 5454-1997

纺织品 燃烧性能试验 氧指数法

Textiles--Burning behaviour--Oxygen index method

GB/T 19449.2-2004

带有法兰接触面的空心圆锥接口 第2部分:安装孔----尺寸

Hollow taper interface with flange contact surface--Part 2:Receivers--Dimensions

GB/T 15139-1994

电工设备结构总技术条件

General technical standard for electrical equipment structure

GB/T 5261-1994

信息处理 七位和八位编码字符集用的控制功能

Information processing--Control functions for 7-bit and 8-bit coded character sets

GB/T 7702.16-1997

煤质颗粒活性炭试验方法 pH值的测定

Standard test method for granular activated carbon from coal--Determination of pH value

GB/T 3659-1983

电视视频通道测试方法

Methods of measurement of television video channel

GB/T 3668.1-1983

组合机床通用部件 多轴箱箱体和输入轴尺寸

Modular units for machine tool construction--Multi-spindle heads--Casing and input drive shaft dimensions

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 1461 - 1470 | 1471 - 1480|1481 - 1490 |Weiter Weiter