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Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 11221 - 11230 | 11231 - 11240|11241 - 11250 |Weiter Weiter

GB/T 20626.3-2022

特殊环境条件 高原电工电子产品 第3部分:雷电、污秽、凝露的防护要求

Specific environmental condition—Electric and electronic products for plateau—Part 3:Protection requirement of lightning,pollution,condensation

GB/T 2449.1-2021

工业硫磺 第1部分:固体产品

Sulphur for industrial use—Part 1: Solid product

GB/T 26282-2021

水泥回转窑热平衡测定方法

Measuring methods of heat balance of cement rotary kiln

GB/T 21636-2021

微束分析 电子探针显微分析(EPMA) 术语

Microbeam analysis—Electron probe microanalysis (EPMA)—Vocabulary

GB/T 15592-2021

聚氯乙烯糊用树脂

Polyvinyl chloride paste resins

GB/T 41069-2021

旋转接头名词术语

Terminology of rotary joints

GB/T 3637-2021

液体二氧化硫

Liquid sulphur dioxide

GB/T 2384-2021

染料中间体 熔点范围测定通用方法

Dyes intermediates—General method for the determination of melting range

GB/T 41163-2021

煤矿井下煤层水射流冲击增透工艺设计规范

Specification for process design of enhancing coal seam permeability by water jet in coalmine

GB/T 41164-2021

碎软低渗煤层顶板水平井分段压裂技术规范

Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal seam

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 11221 - 11230 | 11231 - 11240|11241 - 11250 |Weiter Weiter