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Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 5081 - 5090 | 5091 - 5100|5101 - 5110 |Weiter Weiter

GB/T 27698.2-2023

热交换器及传热元件性能测试方法 第2部分:热交换器

Test methods for the performance of heat exchangers and heat exchange elements—Part 2: Heat exchangers

GB/T 28782.2-2023

液压传动 测量技术 第2部分:密闭回路中平均稳态压力的测量

Hydraulic fluid power—Measurement techniques—Part 2: Measurement of average steady-state pressure in a closed conduit

GB/T 42919.1-2023

塑料 导热系数和热扩散系数的测定 第1部分:通则

Plastics—Determination of thermal conductivity and thermal diffusivity—Part 1: General principles

GB/T 29327-2023

1000kV电抗器保护装置技术要求

Requirements for 1000kV reactor protection equipment

GB/T 28561-2023

船舶电气设备 自动化、控制和测量仪表

Electrical installation in ships—Automation,control and instrumentation

GB/T 20818.15-2023

工业过程测量和控制 过程设备目录中的数据结构和元素 第15部分:物位测量设备电子数据交换用属性列表(LOPs)

Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 15: Lists of properties (LOPs) for level measuring equipment for electronic data exchange

GB/T 20818.13-2023

工业过程测量和控制 过程设备目录中的数据结构和元素 第13部分:压力测量设备电子数据交换用属性列表(LOP)

Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 13: Lists of properties (LOP) for pressure measuring equipment for electronic data exchange

GB/T 43446-2023

发制品 垂度试验方法

Hair products—Testing method for drapability

GB/T 15558.1-2023

燃气用埋地聚乙烯(PE)管道系统 第1部分:总则

Buried polyethylene(PE) piping systems for the supply of gaseous fuels—Part 1:General

GB/T 43447-2023

首饰 金合金颜色 定义、颜色范围和命名

Jewellery—Colours of gold alloys—Definition,range of colours and designation

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 5081 - 5090 | 5091 - 5100|5101 - 5110 |Weiter Weiter