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Number of entries (Data is updated on a monthly basis): 84325
Weiter Weiter| 38511 - 38520 | 38521 - 38530|38531 - 38540 |Weiter Weiter

GB/T 31183-2014

炼油临氢高压设备制造监理技术要求

Technical requirements of manufacturing consulting service for high pressure hydrogen equipment of oil-refinery

GB/T 13290-2014

工业用丙烯和丁二烯液态采样法

Propylene and butadiene for industrial use-Sampling in the liquid phase

GB/T 12701-2014

工业用乙烯、丙烯中微量含氧化合物的测定 气相色谱法

Ethylene and propylene for industrial use—Determination of trace oxygenates—Gas chromatographic method

GB/T 18185-2014

水文仪器可靠性技术要求

Specification of reliability for hydrologic instruments

GB/T 18397-2014

预混合饲料中泛酸的测定 高效液相色谱法

Determination of pantothenic acid in premix-High performance liquid chromatography

GB/T 4313-2014

信息技术 办公设备 针式打印机用编织打印色带通用规范

Information technology-Office equipment-General specification for fabric printing ribbons for dot matrix printers

GB/T 21978.5-2014

降水量观测仪器 第5部分:雨量显示记录仪

Instrument for precipitation observation-Part 5: Display and record for rainfall

GB/T 30714-2014

电感耦合等离子体质谱法测定砚石中的稀土元素

Determination of rare earth in ink-stone by inductively coupled plasma mass spectrometry

GB 31224-2014

气象探测环境保护规范 大气本底站

Specifications for observing environs protection of atmosphere background watch station

GB/T 20295-2014

二进制逻辑元件和模拟元件符号的应用

Application of symbols for binary logic and analogue elements

Number of entries (Data is updated on a monthly basis): 84325
Weiter Weiter| 38511 - 38520 | 38521 - 38530|38531 - 38540 |Weiter Weiter