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Number of entries (Data is updated on a monthly basis): 83243
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GB/T 20058-2017

滚动轴承 单列角接触球轴承 外圈非推力端倒角尺寸

Rolling bearings-Single-row angular contact ball bearings-Chamfer dimensions for outer ring non-thrust side

GB/T 34887-2017

液压传动 马达噪声测定规范

Hydraulic fluid power—Test code for the determination of noise level of hydraulic motors

GB/T 15242.2-2017

液压缸活塞和活塞杆动密封装置尺寸系列 第2部分:支承环尺寸系列和公差

Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 2:Dimensions and tolerances of bearing rings

GB/T 34888-2017

旋转轴唇形密封圈 装拆力的测定

Rotary shaft lip-type seals—Determination of installing and removing forces

GB/T 34889-2017

钢件的渗碳与碳氮共渗淬火回火

Carburizing or carbonitriding,quenching and tempering of steel parts

GB/T 18798.1-2017

固态速溶茶 第1部分:取样

Instant tea in solid form—Part 1: Sampling

GB/T 22291-2017

白茶

White tea

GB/T 13885-2017

饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定 原子吸收光谱法

Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feeds—Method using atomic absorption spectrometry

GB/T 34783-2017

苎麻纤维细度的测定 气流法

Determination of fineness of ramie fiber—Pneumatic method

GB/T 34784-2017

精细亚麻

Refined flax

Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 49731 - 49740 | 49741 - 49750|49751 - 49760 |Weiter Weiter