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Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 22711 - 22720 | 22721 - 22730|22731 - 22740 |Weiter Weiter

GB/T 34564.2-2017

冷作模具钢 第2部分:火焰淬火钢

Cold-work mould steel—Part 2: Flame quenchable steels

GB/T 34567-2017

冷弯波纹钢管

Cold-formed corrugated steel pipes

GB/T 15076.13-2017

钽铌化学分析方法 第13部分:氮量的测定 惰气熔融热导法

Methods for chemical analysis of tantalum and niobium—Part 13: Determination of nitrogen content—Inert gas fusion thermal conductivity method

GB/T 19345.1-2017

非晶纳米晶合金 第1部分:铁基非晶软磁合金带材

Amorphous and nanocrystalline alloys—Part 1: Fe-based amorphous soft magnetic alloy strips

GB/T 34474.1-2017

钢中带状组织的评定 第1部分:标准评级图法

Determination of banded structure of steel—Part1:Micrographic method using standards diagrams

GB/T 34568-2017

高炉和直接还原用铁矿石 体积密度的测定

Iron ores for blast furnace and direct reduction feedstocks-Determination of bulk density

GB/T 34341-2017

组织水足迹评价和报告指南

Guideline of water footprint assessment and reporting for organization

GB/T 34342-2017

围护结构传热系数检测方法

Test method for heat transfer coefficient of building envelope

GB/T 34345-2017

循环经济绩效评价技术导则

Technical guidelines of circular economy performance evaluating

GB/T 34358-2017

自由锻件、辗轧环件热态尺寸测量

Dimension measurement of hot free forgings and rolled rings

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 22711 - 22720 | 22721 - 22730|22731 - 22740 |Weiter Weiter